Luis Carlos Cobo Rus [Fri, 25 May 2007 17:48:54 +0000 (13:48 -0400)]
[PATCH] libertas: version bump (321p0) and cmds update for new fw (5.220.10.p0)
This patch along with the previous commands update one, is necessary for
mesh and fwt ioctls to work properly with firmware version 5.220.10.p0
and later.
Signed-off-by: Luis Carlos Cobo Rus <luiscarlos@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Fri, 25 May 2007 17:36:57 +0000 (13:36 -0400)]
[PATCH] libertas: don't tear down netdev in libertas_activate_card
libertas_activate_card() doesn't create the netdev, and shouldn't
free it on error. The caller of libertas_activate_card() is
responsible for cleaning up errors from libertas_add_card(),
not libertas_activate_card().
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Fri, 25 May 2007 17:35:23 +0000 (13:35 -0400)]
[PATCH] libertas: correctly unregister mesh netdev on error
Subject says it all.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Fri, 25 May 2007 17:16:38 +0000 (13:16 -0400)]
[PATCH] libertas: replace 'macaddress' with 'bssid'
Start to normalize bss_descriptor with ieee80211_network so we can
eventually replace bss_descriptor more easily.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Fri, 25 May 2007 17:13:25 +0000 (13:13 -0400)]
[PATCH] libertas: call SET_NETDEV_DEV from common code
Move usage of SET_NETDEV_DEV into common code since it has nothing
to do with bus-specific devices. Also fixes a bug where the mesh
device was getting SET_NETDEV_DEV called after register_netdevice,
resulting in no 'device' link in /sys/class/net/mshX/.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis Carlos Cobo [Fri, 25 May 2007 17:11:13 +0000 (13:11 -0400)]
[PATCH] libertas: fixed kernel oops on module/card removal
Fixed kernel oops on module/card removal (using dongles)
Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis Carlos Cobo [Fri, 25 May 2007 17:10:18 +0000 (13:10 -0400)]
[PATCH] libertas: add URB debug info
Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis Carlos Cobo [Fri, 25 May 2007 17:08:33 +0000 (13:08 -0400)]
[PATCH] libertas: fixed incorrect assigment of fcs errors to frag errors
Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 17:05:16 +0000 (13:05 -0400)]
[PATCH] libertas: remove unused variables in wlan_dev_t
Actually, this patch removev wlan_dev_t totally and puts the used variables
of it directly into wlan_private. That reduces one level of indirection and
looks a little bit simpler. It's now "priv->card" and not
"priv->wlan_dev.card" and "priv->dev" instead of "priv->wlan_dev.netdev"
Changed two occurences of "((wlan_private *) dev->priv)->wlan_dev.netdev"
into "dev", because I didn't see the point in doing pointer-ping-pong.
The variables "ioport", "upld_rcv" and "upld_type" where unused. They have
been removed.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 16:49:10 +0000 (12:49 -0400)]
[PATCH] libertas: let DRV_NAME be overridable
For now, it's "libertas" by default, but that is overwritten in
if_usb.c/if_bootcmd.c and in if_cs.c.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 16:41:52 +0000 (12:41 -0400)]
[PATCH] libertas: fix RESET logic at unload time
Previously, we had a fixed array of 5 elements where we remembered all
initialized devices. This has been changed to use a "struct list_head"
organization, which is IMHO cleaner.
Also renamed usb_cardp to cardp, as in the reset of the code.
Renamed reset_device() to if_usb_reset_device() like many other functions.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 16:37:58 +0000 (12:37 -0400)]
[PATCH] libertas: split module into two (libertas.ko and usb8xxx.ko)
* add CONFIG_LIBERTAS to Kconfig
* remove global variable libertas_fw_name, the USB module might want to
use a different default FW name than the CF module, so libertas_fw_name
is now local to if_usb.c
* exported some symbols as GPL
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 16:18:36 +0000 (12:18 -0400)]
[PATCH] libertas: move contents of fw.h to decl.h
Also removes some useless "extern" declarations from function declaration.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 16:17:06 +0000 (12:17 -0400)]
[PATCH] libertas: indirect all hardware access via hw_XXXX functions
This functions makes all libertas_sbi_XXX functions static to the
if_usb.c file and renames them to if_usb_XXXX(). The get called from
other places of the source code via priv->hw_XXXX().
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Chris Ball [Fri, 25 May 2007 16:13:24 +0000 (12:13 -0400)]
[PATCH] libertas: wakeup both mesh and normal wakeup when getting out of scan
The previous patch wakes up the mesh device *instead* of the wlan device
when coming out of scan. We need to wake up both of them.
Signed-off-by: Chris Ball <cjb@laptop.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Javier Cardona [Fri, 25 May 2007 16:12:06 +0000 (12:12 -0400)]
[PATCH] libertas: added transmission failures to mesh statistics
Added transmission failures to mesh statistics.
Removed whitespace before newlines.
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Marcelo Tosatti [Fri, 25 May 2007 16:09:13 +0000 (12:09 -0400)]
[PATCH] libertas: fix error handling of card initialization
Subject says it all.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Javier Cardona [Fri, 25 May 2007 16:06:56 +0000 (12:06 -0400)]
[PATCH] libertas: fixed transmission flow control on the mesh interface
This patch implements proper transmission flow control on mshX.
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 16:04:31 +0000 (12:04 -0400)]
[PATCH] libertas: split wlan_add_card()
Split wlan_add_card() into a part that just setups kernel parameters and
into the function libertas_activate_card(), which will implizitly use
hardware functions by the started thread.
This allows us later to do something like this:
priv = libertas_add_card();
priv->hw_command_to_host = if_usb_command_to_host;
priv->hw_xxxx = if_usb_xxxx;
priv->hw_yyyy = if_usb_yyyy;
wlan_activate_card()
and of course the CF driver can set it's own functions.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 16:01:42 +0000 (12:01 -0400)]
[PATCH] libertas: move reset_device() code main.c to if_usb.c
The reset_device() logic is only needed for USB devices, not for CF
devices.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 15:58:22 +0000 (11:58 -0400)]
[PATCH] libertas: changed some occurences of kmalloc() + memset(&a,0,sz) to kzalloc()
The subject says it all.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 15:56:37 +0000 (11:56 -0400)]
[PATCH] libertas: fix SSID output
* a newline was missing
* changed %32s to '%s', no need to right justify the ESSID
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 15:55:19 +0000 (11:55 -0400)]
[PATCH] libertas: get rid of libertas_sbi_get_priv()
It's not really needed, because we can call wlan_remove_card() with
wlan_private* anyway.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 15:52:42 +0000 (11:52 -0400)]
[PATCH] libertas: change debug output of libertas_interrupt()
It used to be LBS_DEB_MAIN, now it's LBS_DEB_THREAD
Also fixed a missing ":" in lbs_deb_enter()
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 15:49:19 +0000 (11:49 -0400)]
[PATCH] libertas: single out mesh code
This patches adds the two functions wlan_add_mesh() and wlan_remove_mesh(),
which are responsible for the mshX interface. In a CF driver with a non-
mesh-aware firmware you can omit the calls to this functions.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 15:32:07 +0000 (11:32 -0400)]
[PATCH] libertas: tune debug code
* renamed module parameter back to libertas_debug
* change from bit shifts to constants, that way it's easier to look at the
source and specify the libertas_debug=0xXXXX module parameter
* moved module_param from fw.c to main.c, where it belongs better
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 15:27:16 +0000 (11:27 -0400)]
[PATCH] libertas: make debug configurable
The debug output of libertas was either not present or it was overwhelming.
This patch adds the possibility to specify a bitmask for the area of
interest. One should then only get the desired output.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 04:37:28 +0000 (00:37 -0400)]
[PATCH] libertas: exclude non-used code when PROC_DEBUG is not set
This reduces usb8xxx.ko by 951 bytes (text) and 256 bytes (data)
when PROC_DEBUG isn't defined.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Marcelo Tosatti [Fri, 25 May 2007 04:33:28 +0000 (00:33 -0400)]
[PATCH] libertas: fix scanning from associate path
The previous scan fix did not account for scan paths other than set_scan()
that need to do a full scan at once.
Add a "full_scan" parameter to wlan_scan_networks() to control such
behaviour.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 04:14:38 +0000 (00:14 -0400)]
[PATCH] libertas: make libertas_wlan_data_rates static
Move libertas_wlan_data_rates into wext.c and make it static. wext.c is the
only user of this array.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 04:11:58 +0000 (00:11 -0400)]
[PATCH] libertas: move vendor & product id's into if_usb.c
For me it looks cleaner, because it removes one level of indirection.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 04:09:54 +0000 (00:09 -0400)]
[PATCH] libertas: remove unused/superfluous definitions of DEV_NAME_LEN
DEV_NAME_LEN is already defined in defs.h and that is sufficient.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 04:07:38 +0000 (00:07 -0400)]
[PATCH] libertas: remove __FILE__ from debug output
Remove filename from debug output because it's way too long.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Marcelo Tosatti [Fri, 25 May 2007 04:04:11 +0000 (00:04 -0400)]
[PATCH] libertas: remove deprecated pm_register and associated code
Subject says it all.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 03:47:34 +0000 (23:47 -0400)]
[PATCH] libertas: fix removal of all debugfs files
rmmod did not remove /sys/kernel/debug/libertas_wireless/eth1/
subscribed_events/high_snr. After I fixed this, I noticed that
it also didn't remove /sys/kernel/debug/libertas_wireless/eth1
as well.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 03:42:42 +0000 (23:42 -0400)]
[PATCH] libertas: a debug output was missing a newline
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 25 May 2007 03:41:15 +0000 (23:41 -0400)]
[PATCH] libertas: rename wlan_association_worker
Renames wlan_association_worker into libertas_association_worker
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Marcelo Tosatti [Fri, 25 May 2007 03:37:28 +0000 (23:37 -0400)]
[PATCH] libertas: scan two channels per scan command
Scan two channels per each command on set_scan(), then bail out and let
get_scan() continue the scanning work up to the last channel.
This gives time to the firmware so it can go back to the association
channel and keep the connection alive.
Fixes http://dev.laptop.org/ticket/841
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Linus Torvalds [Tue, 5 Jun 2007 00:57:25 +0000 (17:57 -0700)]
Linux 2.6.22-rc4
Linus Torvalds [Tue, 5 Jun 2007 00:54:09 +0000 (17:54 -0700)]
Merge git://git.infradead.org/mtd-2.6
* git://git.infradead.org/mtd-2.6:
[JFFS2] Fix obsoletion of metadata nodes in jffs2_add_tn_to_tree()
[MTD] Fix error checking after get_mtd_device() in get_sb_mtd functions
[JFFS2] Fix buffer length calculations in jffs2_get_inode_nodes()
[JFFS2] Fix potential memory leak of dead xattrs on unmount.
[JFFS2] Fix BUG() caused by failing to discard xattrs on deleted files.
[MTD] generalise the handling of MTD-specific superblocks
[MTD] [MAPS] don't force uclinux mtd map to be root dev
Tejun Heo [Sun, 27 May 2007 13:10:40 +0000 (15:10 +0200)]
libata: always use polling SETXFER
Several people have reported LITE-ON LTR-48246S detection failed
because SETXFER fails. It seems the device raises IRQ too early after
SETXFER. This is controller independent. The same problem has been
reported for different controllers.
So, now we have pata_via where the controller raises IRQ before it's
ready after SETXFER and a device which does similar thing. This patch
makes libata always execute SETXFER via polling. As this only happens
during EH, performance impact is nil. Setting ATA_TFLAG_POLLING is
also moved from issue hot path to ata_dev_set_xfermode() - the only
place where SETXFER can be issued.
Note that ATA_TFLAG_POLLING applies only to drivers which implement
SFF TF interface and use libata HSM. More advanced controllers ignore
the flag. This doesn't matter for this fix as SFF TF controllers are
the problematic ones.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Linus Torvalds [Mon, 4 Jun 2007 20:31:39 +0000 (13:31 -0700)]
Merge /linux/kernel/git/jejb/scsi-rc-fixes-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6:
[SCSI] JAZZ ESP and SUN ESP need SPI_ATTRS
[SCSI] atari_NCR5380: update_timeout removal
[SCSI] aacraid: fix shutdown handler to also disable interrupts.
[SCSI] qla2xxx: fix timeout in qla2x00_down_timeout
[SCSI] fix CONFIG_SCSI_WAIT_SCAN=m
Linus Torvalds [Mon, 4 Jun 2007 20:27:33 +0000 (13:27 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: reduce raciness when input handlers disconnect
Input: ucb1x00 - do not access input_dev->private directly
Input: logips2pp - fix typo in Kconfig
Input: db9 - do not ignore dev2 module parameter
Linus Torvalds [Mon, 4 Jun 2007 20:26:49 +0000 (13:26 -0700)]
Merge branch 'master' of /linux/kernel/git/davem/net-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[ICMP]: Fix icmp_errors_use_inbound_ifaddr sysctl
[IPV4]: Fix "ipOutNoRoutes" counter error for TCP and UDP
[NET] gso: Fix GSO feature mask in sk_setup_caps
[TCP]: Fix GSO ignorance of pkts_acked arg (cong.cntrl modules)
[NET]: Fix comparisons of unsigned < 0.
[NET]: Make net watchdog timers 1 sec jiffy aligned.
[ATM]: Fix warning.
[TCP]: Use default 32768-61000 outgoing port range in all cases.
[AF_UNIX]: Fix datagram connect race causing an OOPS.
[TG3]: Fix link problem on Dell's onboard 5906.
[AF_UNIX]: Make socket locking much less confusing.
Linus Torvalds [Mon, 4 Jun 2007 20:25:59 +0000 (13:25 -0700)]
Merge branch 'master' of /linux/kernel/git/davem/sparc-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
[ATA]: Don't allow to enable this for SPARC64 without PCI.
[VIDEO]: XVR500 and XVR2500 require FB=y
Andrew Morton [Sun, 3 Jun 2007 20:50:41 +0000 (13:50 -0700)]
vanishing ioctl handler debugging
We've had several reoprts of the CPU jumping to 0x00000000 is do_ioctl(). I
assume that there's a race and someone is zeroing out the ioctl handler while
this CPU waits for the lock_kernel().
The patch adds code to detect this, then emits stuff which will hopefuly lead
us to the culprit.
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Andrew Morton [Sun, 3 Jun 2007 20:50:40 +0000 (13:50 -0700)]
mtrr atomicity fix
Rafael gets this on an SMP box with kernel preemption enabled, during
hibernation and restore (100% of the time):
Enabling non-boot CPUs ...
BUG: using smp_processor_id() in preemptible [
00000001] code: bash/4514
caller is mtrr_save_state+0x9/0x40
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
David Brownell [Sun, 3 Jun 2007 20:50:40 +0000 (13:50 -0700)]
SPI dynamic busid generation bugfix
Fix SPI dynamic bus ID assignment to start at 2^15-1 rather than a negative
number. Valid bus ids are supposed to be positive, and are (now) stored in
an 's16' value.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
David S. Miller [Mon, 4 Jun 2007 00:56:04 +0000 (17:56 -0700)]
[SCSI] JAZZ ESP and SUN ESP need SPI_ATTRS
Reported by Meelis Roos.
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Michael Schmitz [Sun, 3 Jun 2007 10:55:04 +0000 (12:55 +0200)]
[SCSI] atari_NCR5380: update_timeout removal
Atari SCSI driver fixes: remove update_timeout kludge
Signed-off-by: Michael Schmitz <schmitz@debian.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Dmitry Torokhov [Mon, 4 Jun 2007 03:29:36 +0000 (23:29 -0400)]
Input: reduce raciness when input handlers disconnect
There is a race between input handler's release() and disconnect()
methods: when input handler disconnects it wakes up all regular
users and then process to walk user list to wake up async. users.
While disconnect() walks the list release() removes elements of
the same list causing oopses.
While this is not a substibute for proper locking we can reduce
odds of getting an oops if we wake up normal readers after walking
the list.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Dmitry Torokhov [Fri, 11 May 2007 05:16:12 +0000 (01:16 -0400)]
Input: ucb1x00 - do not access input_dev->private directly
Use input_get_drvdata() and input_set_drvdata() helpers to do that.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Pavel Machek <pavel@ucw.cz>
David S. Miller [Mon, 4 Jun 2007 00:39:56 +0000 (17:39 -0700)]
[ATA]: Don't allow to enable this for SPARC64 without PCI.
Based upon a report from Meelis Roos.
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Mon, 4 Jun 2007 00:35:24 +0000 (17:35 -0700)]
[VIDEO]: XVR500 and XVR2500 require FB=y
Signed-off-by: David S. Miller <davem@davemloft.net>
Patrick McHardy [Fri, 1 Jun 2007 18:45:04 +0000 (11:45 -0700)]
[ICMP]: Fix icmp_errors_use_inbound_ifaddr sysctl
Currently when icmp_errors_use_inbound_ifaddr is set and an ICMP error is
sent after the packet passed through ip_output(), an address from the
outgoing interface is chosen as ICMP source address since skb->dev doesn't
point to the incoming interface anymore.
Fix this by doing an interface lookup on rt->dst.iif and using that device.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Wei Dong [Fri, 1 Jun 2007 05:49:28 +0000 (22:49 -0700)]
[IPV4]: Fix "ipOutNoRoutes" counter error for TCP and UDP
Signed-off-by: Wei Dong <weidong@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Herbert Xu [Fri, 1 Jun 2007 05:15:50 +0000 (22:15 -0700)]
[NET] gso: Fix GSO feature mask in sk_setup_caps
This isn't a bug just yet as only TCP uses sk_setup_caps for GSO.
However, if and when UDP or something else starts using it this is
likely to cause a problem if we forget to add software emulation
for it at the same time.
The problem is that right now we translate GSO emulation to the
bitmask NETIF_F_GSO_MASK, which includes every protocol, even
ones that we cannot emulate.
This patch makes it provide only the ones that we can emulate.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ilpo Järvinen [Fri, 1 Jun 2007 04:37:55 +0000 (21:37 -0700)]
[TCP]: Fix GSO ignorance of pkts_acked arg (cong.cntrl modules)
The code used to ignore GSO completely, passing either way too
small or zero pkts_acked when GSO skb or part of it got ACKed.
In addition, there is no need to calculate the value in the loop
but simple arithmetics after the loop is sufficient. There is
no need to handle SYN case specially because congestion control
modules are not yet initialized when FLAG_SYN_ACKED is set.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Bill Nottingham [Fri, 1 Jun 2007 04:33:35 +0000 (21:33 -0700)]
[NET]: Fix comparisons of unsigned < 0.
Recent gcc versions emit warnings when unsigned variables are
compared < 0 or >= 0.
Signed-off-by: Bill Nottingham <notting@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Venkatesh Pallipadi [Fri, 1 Jun 2007 04:28:44 +0000 (21:28 -0700)]
[NET]: Make net watchdog timers 1 sec jiffy aligned.
round_jiffies for net dev watchdog timer.
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jeff Garzik [Fri, 1 Jun 2007 04:26:23 +0000 (21:26 -0700)]
[ATM]: Fix warning.
The compiler warning
drivers/atm/firestream.c: In function ‘top_off_fp’:
drivers/atm/firestream.c:1505: warning: cast to pointer from integer of different size
does indicate a bug, albeit a minor one. Fixed, by using a 32-bit
temporary prior to the call to bus_to_virt().
The larger bug is still present: the entire driver assumes that machine
pointers are 32-bit, as it stores pointers in 32-bit hardware registers.
This is obvious to anyone who knows the driver well, but for the casual
readers it is helpfully noted with FIXME.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mark Glines [Thu, 31 May 2007 22:44:48 +0000 (15:44 -0700)]
[TCP]: Use default 32768-61000 outgoing port range in all cases.
This diff changes the default port range used for outgoing connections,
from "use 32768-61000 in most cases, but use N-4999 on small boxes
(where N is a multiple of 1024, depending on just *how* small the box
is)" to just "use 32768-61000 in all cases".
I don't believe there are any drawbacks to this change, and it keeps
outgoing connection ports farther away from the mess of
IANA-registered ports.
Signed-off-by: Mark Glines <mark@glines.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 31 May 2007 22:19:20 +0000 (15:19 -0700)]
[AF_UNIX]: Fix datagram connect race causing an OOPS.
Based upon an excellent bug report and initial patch by
Frederik Deweerdt.
The UNIX datagram connect code blindly dereferences other->sk_socket
via the call down to the security_unix_may_send() function.
Without locking 'other' that pointer can go NULL via unix_release_sock()
which does sock_orphan() which also marks the socket SOCK_DEAD.
So we have to lock both 'sk' and 'other' yet avoid all kinds of
potential deadlocks (connect to self is OK for datagram sockets and it
is possible for two datagram sockets to perform a simultaneous connect
to each other). So what we do is have a "double lock" function similar
to how we handle this situation in other areas of the kernel. We take
the lock of the socket pointer with the smallest address first in
order to avoid ABBA style deadlocks.
Once we have them both locked, we check to see if SOCK_DEAD is set
for 'other' and if so, drop everything and retry the lookup.
Signed-off-by: David S. Miller <davem@davemloft.net>
Michael Chan [Thu, 31 May 2007 21:49:51 +0000 (14:49 -0700)]
[TG3]: Fix link problem on Dell's onboard 5906.
The bug is caused by code that always set
(TG3_FLAG_USE_MI_INTERRUPT | TG3_FLAG_USE_LINKCHG_REG) on all Dell's
onboard devices. With these 2 flags set, the link status is polled
by tg3_timer() and will only work when the PHY is set up to interrupt
the MAC on link changes. This breaks 5906 because the 5906 PHY does
not support TG3_FLAG_USE_MI_INTERRUPT the same as other PHYs.
For correctness, only Dell's onboard 5701 needs these 2 flags to be
set. This change will fix the 5906 problem and will change other
Dell devices except 5700 and 5701 to use the more efficient
interrupt-driven link changes.
Update version to 3.77.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 31 May 2007 20:24:26 +0000 (13:24 -0700)]
[AF_UNIX]: Make socket locking much less confusing.
The unix_state_*() locking macros imply that there is some
rwlock kind of thing going on, but the implementation is
actually a spinlock which makes the code more confusing than
it needs to be.
So use plain unix_state_lock and unix_state_unlock.
Signed-off-by: David S. Miller <davem@davemloft.net>
Linus Torvalds [Sun, 3 Jun 2007 19:41:05 +0000 (12:41 -0700)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
NET: add MAINTAINERS entry for ucc_geth driver
myri10ge: report link up/down in standard ethtool way
NetXen: Removal of extra free_irq call
Update tulip maintainer email address
smc91x: sh solution engine fixes.
e1000: disable polling before registering netdevice
network drivers: eliminate unneeded kill_vid code
atl1: eliminate unneeded kill_vid code
8139cp: fix VLAN unregistration
sky2: Fix VLAN unregistration
VLAN: kill_vid is only useful for VLAN filtering devices
qla3xxx: device doesnt do hardware checksumming.
Linus Torvalds [Sun, 3 Jun 2007 19:36:56 +0000 (12:36 -0700)]
Merge git://git./linux/kernel/git/wim/linux-2.6-watchdog
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
[WATCHDOG] clean-up watchdog documentation
[WATCHDOG] ks8695_wdt.c - new KS8695 watchdog driver
Linus Torvalds [Sun, 3 Jun 2007 19:29:15 +0000 (12:29 -0700)]
Merge branch 'master' of git://git./linux/kernel/git/paulus/powerpc
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
[POWERPC] Fix zImage.coff generation for 32-bit pmac
[POWERPC] Fix compile breakage for IBM/AMCC 4xx arch/ppc platforms
[POWERPC] Don't allow PMAC_APM_EMU for 64-bit
[POWERPC] Compare irq numbers with NO_IRQ not IRQ_NONE
[POWERPC] Fix return from pte_alloc_one() in out-of-memory case
[POWERPC] Fix compile warning in pseries xics code
[POWERPC] Don't use HOSTCFLAGS in BOOTCFLAGS
[POWERPC] Create a zImage for legacy iSeries
[POWERPC] pasemi idle uses hard_smp_processor_id
[POWERPC] ps3/interrupt.c uses get_hard_smp_processor_id
[POWERPC] Fix possible access to free pages
[POWERPC] Fix compiler/assembler flags for Ebony platform boot files
[POWERPC] Fix ppc32 single-stepping out of syscalls
[POWERPC] Update documentation for of_find_node_by_type()
Li Yang [Fri, 25 May 2007 05:54:02 +0000 (13:54 +0800)]
NET: add MAINTAINERS entry for ucc_geth driver
Signed-off-by: Li Yang <leoli@freescale.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Brice Goglin [Wed, 30 May 2007 19:13:59 +0000 (21:13 +0200)]
myri10ge: report link up/down in standard ethtool way
Report link up/down in standard ethtool way
Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Mithlesh Thukral [Fri, 1 Jun 2007 11:13:08 +0000 (04:13 -0700)]
NetXen: Removal of extra free_irq call
NetXen: Removal of redundant free_irq
This patch removes a redundant free_irq() call from remove() routine.
This will also eliminate a warning during unload of driver.
Signed-by: Mithlesh Thukral <mithlesh@netxen.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Valerie Henson [Wed, 30 May 2007 12:08:54 +0000 (06:08 -0600)]
Update tulip maintainer email address
I've quit Intel and gone into business as a Linux consultant. Update
my email address in MAINTAINERS.
Signed-off-by: Valerie Henson <val@nmt.edu>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Paul Mundt [Fri, 1 Jun 2007 08:36:48 +0000 (17:36 +0900)]
smc91x: sh solution engine fixes.
The current smc91x I/O routines ifdef the solution engine subtypes
individually, which is rather bogus, as they can simply use
CONFIG_SOLUTION_ENGINE instead. This fixes it for some of the other
solution engines that weren't included in the ifdef list (SH7206
specifically).
There are also inb/outb definitions which are totally bogus (missing
brackets in _both_ cases, SMC_CAN_USE_8BIT == 0, and even better, they
try to use a 16-bit access to fake 8-bit access). Kill that nonsense off
completely.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
--
drivers/net/smc91x.h | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Auke Kok [Fri, 1 Jun 2007 17:22:39 +0000 (10:22 -0700)]
e1000: disable polling before registering netdevice
To assure the symmetry of poll enable/disable in up/down, we should
initialize the netdevice to be poll_disabled at load time. Doing
this after register_netdevice leaves us open to another race, so
lets move all the netif_* calls above register_netdevice so the
stack starts out how we expect it to be.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Doug Chapman <doug.chapman@hp.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Fri, 1 Jun 2007 16:44:01 +0000 (09:44 -0700)]
network drivers: eliminate unneeded kill_vid code
Many drivers had code that did kill_vid, but they weren't doing vlan
filtering. With new API the stub is unneeded unless device sets
NETIF_F_HW_VLAN_FILTER.
Bad habit: I couldn't resist fixing a couple of nearby style things
in acenic, and forcedeth.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Fri, 1 Jun 2007 16:44:00 +0000 (09:44 -0700)]
atl1: eliminate unneeded kill_vid code
This driver has unneeded stubs for VLAN filtering.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Fri, 1 Jun 2007 16:43:59 +0000 (09:43 -0700)]
8139cp: fix VLAN unregistration
The 8139cp driver did VLAN unregistration incorrectly.
It disables VLAN completely when the first VID is unregistered. It
should instead disable VLAN when the group is unregistered by calling
cp_vlan_rx_register with a NULL grp.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Fri, 1 Jun 2007 16:43:58 +0000 (09:43 -0700)]
sky2: Fix VLAN unregistration
Fix sky2 disabling VLAN completely when the first vid is unregistered.
sky2 disables VLAN completely when the first VID is unregistered. It
should instead disable VLAN when the group is unregistered by calling
sky2_vlan_rx_register with grp = NULL.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
drivers/net/sky2.c | 25 +++++++++++++------------
1 file changed, 13 insertions(+), 12 deletions(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Fri, 1 Jun 2007 16:43:57 +0000 (09:43 -0700)]
VLAN: kill_vid is only useful for VLAN filtering devices
The interface for network device VLAN extension was confusing.
The kill_vid function is only really useful for devices that do
hardware filtering. Devices that only do VLAN receiption without
filtering were being forced to provide the hook, and there were
bugs in those devices.
Many drivers had kill_vid routine that called vlan_group_set_device, with
NULL, but that is done already.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Wed, 30 May 2007 21:23:17 +0000 (14:23 -0700)]
qla3xxx: device doesnt do hardware checksumming.
Reading the code for ql_hw_csum_setup(), it is obvious that
this driver is broken for IPV6. The driver sets the NETIF_F_HW_SUM
flag, but the code for checksum setup only deals with IPV4.
Compile tested only, no hardware available.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Milton Miller [Wed, 30 May 2007 15:29:01 +0000 (01:29 +1000)]
[POWERPC] Fix zImage.coff generation for 32-bit pmac
Commit
9da82a6dee9db4cd5ae7a74ab4f51afb52b6efb9 inadvertently
removed the platform override for zImage.coff to be generated
with pmaccoff. Rather than add a special makefile rule,
change the platform for which the wrapper platform uses
the special rules.
Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Stefan Roese [Sat, 2 Jun 2007 09:30:20 +0000 (19:30 +1000)]
[POWERPC] Fix compile breakage for IBM/AMCC 4xx arch/ppc platforms
The IBM/AMCC 405 platforms don't compile anymore in the current
kernel version. This fixes the compile breakage.
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Johannes Berg [Sat, 2 Jun 2007 09:13:44 +0000 (19:13 +1000)]
[POWERPC] Don't allow PMAC_APM_EMU for 64-bit
In
b302887854d6f0c6f9fc3f1080535e7c1bd53134 I switched the apm emulation
code to use the generic code but accidentally dropped the PPC32
dependency from the configuration symbol. This adds it back.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Fri, 1 Jun 2007 07:23:26 +0000 (17:23 +1000)]
[POWERPC] Compare irq numbers with NO_IRQ not IRQ_NONE
There is a thinko in the irq code, it uses IRQ_NONE to indicate no irq,
whereas it should be using NO_IRQ. IRQ_NONE is returned from irq
handlers to say "not handled".
As it happens they currently have the same value (0), so this is just for
future proof-ness.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Akinobu Mita [Tue, 29 May 2007 10:46:51 +0000 (20:46 +1000)]
[POWERPC] Fix return from pte_alloc_one() in out-of-memory case
pte_alloc_one() is expected to return NULL if out of memory.
But it returns virt_to_page(NULL), which is not NULL.
This fixes it.
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Akinobu Mita <mita@fixstars.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Neuling [Tue, 29 May 2007 07:01:52 +0000 (17:01 +1000)]
[POWERPC] Fix compile warning in pseries xics code
In
616883df78bd4b3fcdb6ddc39bd3d4cb902bfa32 request_irq was marked as
__must_check so we must... er... check it.
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
David Gibson [Tue, 29 May 2007 05:37:12 +0000 (15:37 +1000)]
[POWERPC] Don't use HOSTCFLAGS in BOOTCFLAGS
In the bootwrapper code for powerpc, we include HOSTCFLAGS into the
BOOTCFLAGS used for building the zImage wrapper code. Since the
wrapper code is not host code, this makes no sense. This patch
removes the use of HOSTCFLAGS here, instead including directly into
BOOTCFLAGS those flags from the normal kernel CFLAGS which also make
sense in the bootwrapper code.
In particular, this makes the bootwrapper use -msoft-float, preventing
the compiler from generating floating point instructions. Previously,
under some circumstances the compiler could generate floating point
instructions in the bootwrapper which would cause exceptions on
embedded CPUS which don't have floating point support.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Stephen Rothwell [Mon, 28 May 2007 06:12:59 +0000 (16:12 +1000)]
[POWERPC] Create a zImage for legacy iSeries
This zImage is really just the stripped vmlinux, but it means that there
is one less special case for iSeries and also that the zImages will be
built for a combined kernel build that happens to include iSeries.
This zImage boots fine on legacy iSeries.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Stephen Rothwell [Mon, 28 May 2007 00:20:45 +0000 (10:20 +1000)]
[POWERPC] pasemi idle uses hard_smp_processor_id
and so needs to include asm/smp.h so a UP build works.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Stephen Rothwell [Mon, 28 May 2007 00:19:08 +0000 (10:19 +1000)]
[POWERPC] ps3/interrupt.c uses get_hard_smp_processor_id
and so needs to include asm/smp.h for a UP build to work.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Benjamin Herrenschmidt [Sun, 27 May 2007 05:18:22 +0000 (15:18 +1000)]
[POWERPC] Fix possible access to free pages
I think we have a subtle race on ppc64 with the tlb batching. The
common code expects tlb_flush() to actually flush any pending TLB
batch. It does that because it delays all page freeing until after
tlb_flush() is called, in order to ensure no stale reference to
those pages exist in any TLB, thus causing potential access to
the freed pages.
However, our tlb_flush only triggers the RCU for freeing page
table pages, it does not currently trigger a flush of a pending
TLB/hash batch, which is, I think, an error. This fixes it.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
David Gibson [Fri, 25 May 2007 03:19:17 +0000 (13:19 +1000)]
[POWERPC] Fix compiler/assembler flags for Ebony platform boot files
The recent addition of assembler flags for 44x.c and ebony.c in the
bootwrapper to make them compile on certain toolchains was not correct
and could break other platforms. This patch switches to using a
compiler flag instead, which implies the appropriate assembler flag,
and also stops the compiler itself generating instructions which are
invalid for the platform in question.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Benjamin Herrenschmidt [Thu, 24 May 2007 05:41:04 +0000 (15:41 +1000)]
[POWERPC] Fix ppc32 single-stepping out of syscalls
The ppc32 kernel didn't properly set/clear the TIF_SINGLESTEP
flag, causing return from syscalls to not SIGTRAP, thus executing
one more instruction before stopping again.
This fixes it. The ptrace code is a bit of a mess, and is overdue
for at least a -proper- 32/64 bits split and possibly more cleanups
but this minimum fix should be ok for 2.6.22
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Wed, 23 May 2007 08:08:13 +0000 (18:08 +1000)]
[POWERPC] Update documentation for of_find_node_by_type()
The documentation for of_find_node_by_type() incorrectly refers to the
"name" parameter - it should be "type".
Also the behaviour when from == NULL is not really documented, fix that.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Len Brown [Sat, 2 Jun 2007 05:02:09 +0000 (01:02 -0400)]
Pull osi-now into release branch
Len Brown [Sat, 2 Jun 2007 04:48:48 +0000 (00:48 -0400)]
Pull now into release branch
Bob Moore [Tue, 3 Apr 2007 23:59:37 +0000 (19:59 -0400)]
ACPICA: Support for external package objects as method arguments
Implemented support to allow Package objects to be passed as
method arguments to the acpi_evaluate_object interface. Previously,
this would return an AE_NOT_IMPLEMENTED exception.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Luck, Tony [Thu, 24 May 2007 20:57:40 +0000 (13:57 -0700)]
ACPI: Section mismatch ... acpi_map_pxm_to_node
Last of the "Section mismatch" errors from ia64 builds! acpi_map_pxm_to_node()
is defined with attribute __cpuinit, but is called by "normal" kernel functions
acpi_getnode() and acpi_map_cpu2node().
Commit
f363d16fbb9374c0bd7f2757d412c287169094c9 moved the data structures on
which this routine operates from __cpuinitdata to regular memory, so this
routine can also move out of init space.
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
David Woodhouse [Fri, 1 Jun 2007 19:04:43 +0000 (20:04 +0100)]
[JFFS2] Fix obsoletion of metadata nodes in jffs2_add_tn_to_tree()
We should keep the mdata node with higher version number, not just the
one we happen to find latest. Doh.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
David Woodhouse [Fri, 1 Jun 2007 18:21:59 +0000 (19:21 +0100)]
[MTD] Fix error checking after get_mtd_device() in get_sb_mtd functions
It returns ERR_PTR(foo) on error, not just NULL.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
projects / kernel / kernel-generic.git / log