Lennart Poettering [Thu, 26 Dec 2013 20:43:11 +0000 (21:43 +0100)]
kdbus.h: KDBUS_ITEM_PRIORITY is not implemented and probably not even a good idea, let's remove it
Kay Sievers [Thu, 26 Dec 2013 12:19:31 +0000 (13:19 +0100)]
use module name for printk
Kay Sievers [Thu, 26 Dec 2013 03:12:54 +0000 (04:12 +0100)]
print better error message
Kay Sievers [Wed, 25 Dec 2013 23:09:48 +0000 (00:09 +0100)]
TODO: update
Kay Sievers [Wed, 25 Dec 2013 23:09:33 +0000 (00:09 +0100)]
memfd: use KBUILD_MODNAME
Kay Sievers [Wed, 25 Dec 2013 22:37:44 +0000 (23:37 +0100)]
allow to compile a separate kernel module with a named extension
running:
make EXT=2
will create a:
kdbus2.ko
and the tests will run against:
/dev/kdbus2/control
This allows us to run a new and separated kernel modules while the original
kdbus.ko is in use in the booted system.
Kay Sievers [Wed, 25 Dec 2013 16:59:07 +0000 (17:59 +0100)]
fix kernel doc
Kay Sievers [Wed, 25 Dec 2013 15:33:21 +0000 (16:33 +0100)]
handle timeouts only handled for expected replies, not for queued messages
Kay Sievers [Wed, 25 Dec 2013 04:43:38 +0000 (05:43 +0100)]
TODO: update
Kay Sievers [Wed, 25 Dec 2013 04:16:36 +0000 (05:16 +0100)]
connection: fix access-after-free
Kay Sievers [Wed, 25 Dec 2013 03:14:05 +0000 (04:14 +0100)]
update cookie and cookie_reply logic
Kay Sievers [Tue, 24 Dec 2013 23:20:06 +0000 (00:20 +0100)]
return error in kdbus_name_release()
Kay Sievers [Tue, 24 Dec 2013 21:44:07 +0000 (22:44 +0100)]
do not deny writing messages to an activator connection
Kay Sievers [Tue, 24 Dec 2013 17:57:17 +0000 (18:57 +0100)]
handle: do not put "ep" and "conn" in a union
Kay Sievers [Tue, 24 Dec 2013 16:47:57 +0000 (17:47 +0100)]
metadata: always allocate and don't embed meta object
Kay Sievers [Tue, 24 Dec 2013 04:59:42 +0000 (05:59 +0100)]
connection: move messages addressed to a name back to the activator
Kay Sievers [Tue, 24 Dec 2013 02:22:13 +0000 (03:22 +0100)]
metadata: use append_data for credentials
Kay Sievers [Tue, 24 Dec 2013 02:14:25 +0000 (03:14 +0100)]
metadata: re-initialize meta object, we might re-use it
Kay Sievers [Tue, 24 Dec 2013 02:09:13 +0000 (03:09 +0100)]
allow HELLO to impersonate somebody else
Kay Sievers [Mon, 23 Dec 2013 23:13:41 +0000 (00:13 +0100)]
match: check for currently owned names
Kay Sievers [Mon, 23 Dec 2013 22:35:36 +0000 (23:35 +0100)]
policy: remove inline declaration, it's the compiler's decision
Kay Sievers [Mon, 23 Dec 2013 22:33:11 +0000 (23:33 +0100)]
connection: do not guess-check for target connection without ref'ing it
Kay Sievers [Mon, 23 Dec 2013 18:04:35 +0000 (19:04 +0100)]
rename "id" to "owner_id" for all actions on behalf of other connections
Kay Sievers [Mon, 23 Dec 2013 02:17:44 +0000 (03:17 +0100)]
TODO: update
Kay Sievers [Mon, 23 Dec 2013 01:21:44 +0000 (02:21 +0100)]
do not filter directed messages sent to monitor connections
Daniel Mack [Sun, 22 Dec 2013 00:06:45 +0000 (01:06 +0100)]
names: cosmetics
Daniel Mack [Sat, 21 Dec 2013 23:59:47 +0000 (00:59 +0100)]
names: fix 'added' assignment
Daniel Mack [Sat, 21 Dec 2013 23:46:37 +0000 (00:46 +0100)]
names: rework list logic once more
now, KDBUS_NAME_LIST_ACTIVATORS will list name entries regardless
whether they have been activated or not.
Lennart Poettering [Sat, 21 Dec 2013 23:16:34 +0000 (00:16 +0100)]
kdbus.h: document ENOENT error
Daniel Mack [Sat, 21 Dec 2013 23:06:37 +0000 (00:06 +0100)]
names: fix condition for activator listing
Daniel Mack [Sat, 21 Dec 2013 22:58:29 +0000 (23:58 +0100)]
names: add the activator connection itself to the list of of activator names
Kay Sievers [Sat, 21 Dec 2013 03:21:26 +0000 (04:21 +0100)]
add KDBUS_ITEM_DST_NAME to outgoing messages
Kay Sievers [Sat, 21 Dec 2013 02:13:28 +0000 (03:13 +0100)]
metadata: set every bit only once, also bits for unknown attach requests
Daniel Mack [Fri, 20 Dec 2013 23:29:47 +0000 (00:29 +0100)]
match: make kdbus_match_entry_free static
Daniel Mack [Fri, 20 Dec 2013 23:00:20 +0000 (00:00 +0100)]
notify: assign kmsg's notify_{new,old}_id
Daniel Mack [Fri, 20 Dec 2013 22:25:16 +0000 (23:25 +0100)]
change error message of BYEBYE to -EBUSY
Daniel Mack [Fri, 20 Dec 2013 11:09:28 +0000 (12:09 +0100)]
test-kdbus: add tests for match logic
Daniel Mack [Fri, 20 Dec 2013 11:03:45 +0000 (12:03 +0100)]
match: rework code
This is a rework of the match code logic. This also changes the external
API in multiple ways. In particular,
* the item types of kdbus_cmd_match are now of type KDBUS_ITEM_*
* existing kdbus_item structs are used as attachment to kdbus_cmd_match
* the KDBUS_MATCH definitions have been removed entirely
* introduce KDBUS_ITEM_ID to store a connection ID
* src_id in kdbus_cmd_match has been removed, the information lives in
an item attachment now.
Internally, the code was completely reworked.
Daniel Mack [Thu, 19 Dec 2013 12:34:28 +0000 (13:34 +0100)]
kdbus-test: start monitor tests
Kay Sievers [Thu, 19 Dec 2013 05:39:50 +0000 (06:39 +0100)]
match: add name matching, match kernel notifications
Kay Sievers [Thu, 19 Dec 2013 05:34:17 +0000 (06:34 +0100)]
match: read the name from the right structure
Daniel Mack [Wed, 18 Dec 2013 20:10:46 +0000 (21:10 +0100)]
do not allow monitor connections to own names
Daniel Mack [Wed, 18 Dec 2013 20:02:18 +0000 (21:02 +0100)]
connection: make KDBUS_ITEM_PAYLOAD_VEC's offset relative to the message start
This way, we don't have to modify the content of such items when copying
around messages from one pool to another, as done when activator names
are taken over.
Kay Sievers [Wed, 18 Dec 2013 19:58:13 +0000 (20:58 +0100)]
notify: always use memcpy
Lennart Poettering [Wed, 18 Dec 2013 18:48:50 +0000 (19:48 +0100)]
notify: make sure we send NUL terminate name strings in name_change messages to userspace
Kay Sievers [Wed, 18 Dec 2013 17:08:33 +0000 (18:08 +0100)]
test: chat - dump all names
Kay Sievers [Wed, 18 Dec 2013 17:08:24 +0000 (18:08 +0100)]
names: use the correct list entry when iterating over queued names
Kay Sievers [Wed, 18 Dec 2013 16:26:06 +0000 (17:26 +0100)]
names: remember entry when queueing up a connection for a name
Kay Sievers [Wed, 18 Dec 2013 15:19:02 +0000 (16:19 +0100)]
names: clean up flag handling when taking over names
Kay Sievers [Wed, 18 Dec 2013 13:36:21 +0000 (14:36 +0100)]
names: set incoming/outgoing queueing flags in one place
Kay Sievers [Wed, 18 Dec 2013 13:15:49 +0000 (14:15 +0100)]
names: directly pass KDBUS_NAME_ACTIVATOR for activator requests
Kay Sievers [Wed, 18 Dec 2013 13:15:01 +0000 (14:15 +0100)]
names: strict filter of incoming KDBUS_NAME_* flags
Kay Sievers [Wed, 18 Dec 2013 01:31:49 +0000 (02:31 +0100)]
do not return improper idr failure codes to userspace
Daniel Mack [Wed, 18 Dec 2013 00:57:20 +0000 (01:57 +0100)]
endpoint: fix idr_alloc return value check
Daniel Mack [Wed, 18 Dec 2013 00:48:52 +0000 (01:48 +0100)]
Revert "move kdbus_subsys from namespace.c to main.c"
This reverts commit
1ca27c6e7e95d505f6bee190b8dd30dea6f415d1.
Daniel Mack [Wed, 18 Dec 2013 00:45:20 +0000 (01:45 +0100)]
match: plug memory leak
Daniel Mack [Wed, 18 Dec 2013 00:39:16 +0000 (01:39 +0100)]
bus: don't try to free an ERR_PTR
Daniel Mack [Wed, 18 Dec 2013 00:38:43 +0000 (01:38 +0100)]
bus: fix memory leak on malformed messages
Daniel Mack [Wed, 18 Dec 2013 00:36:36 +0000 (01:36 +0100)]
endpoint: fix memory leak on malformed input
Daniel Mack [Wed, 18 Dec 2013 00:33:41 +0000 (01:33 +0100)]
endpoint: save an extra variable for idr_alloc()
Daniel Mack [Wed, 18 Dec 2013 00:32:19 +0000 (01:32 +0100)]
endpoint: plug mem leak if kstrdup() fails
Daniel Mack [Wed, 18 Dec 2013 00:26:46 +0000 (01:26 +0100)]
namespace: don't try to free an ERR_PTR
Daniel Mack [Wed, 18 Dec 2013 00:23:34 +0000 (01:23 +0100)]
indent
Daniel Mack [Wed, 18 Dec 2013 00:23:28 +0000 (01:23 +0100)]
move kdbus_subsys from namespace.c to main.c
Daniel Mack [Wed, 18 Dec 2013 00:22:54 +0000 (01:22 +0100)]
pool: fix include
Daniel Mack [Wed, 18 Dec 2013 00:18:02 +0000 (01:18 +0100)]
indent
Daniel Mack [Tue, 17 Dec 2013 23:59:40 +0000 (00:59 +0100)]
fix multi-line comment
Daniel Mack [Tue, 17 Dec 2013 23:57:15 +0000 (00:57 +0100)]
kernel-doc kdbus_handle_type
Daniel Mack [Tue, 17 Dec 2013 23:52:25 +0000 (00:52 +0100)]
more include cleanups
Kay Sievers [Tue, 17 Dec 2013 23:51:59 +0000 (00:51 +0100)]
Makefile: add install/uninstall
Daniel Mack [Tue, 17 Dec 2013 23:24:43 +0000 (00:24 +0100)]
kdbus.h: fix kernel-doc
Daniel Mack [Tue, 17 Dec 2013 23:18:38 +0000 (00:18 +0100)]
make kdbus_notify_name_change consist of two kdbus_notify_id_change
Daniel Mack [Tue, 17 Dec 2013 23:09:48 +0000 (00:09 +0100)]
kdbus.h cosmetics
Daniel Mack [Tue, 17 Dec 2013 22:36:26 +0000 (23:36 +0100)]
handle: clean up error path
no functional change.
Daniel Mack [Tue, 17 Dec 2013 22:21:47 +0000 (23:21 +0100)]
include linux/uaccess.h from all files that use copy_{from,to}_user
Kay Sievers [Tue, 17 Dec 2013 22:16:19 +0000 (23:16 +0100)]
include uaccess.h where needed
Daniel Mack [Tue, 17 Dec 2013 22:13:29 +0000 (23:13 +0100)]
test-kdbus: add test for BYEBYE
Daniel Mack [Tue, 17 Dec 2013 21:19:08 +0000 (22:19 +0100)]
document KDBUS_CMD_BYEBYE
Daniel Mack [Tue, 17 Dec 2013 21:11:57 +0000 (22:11 +0100)]
add KDBUS_CMD_BYEBYE
Daniel Mack [Tue, 17 Dec 2013 21:01:41 +0000 (22:01 +0100)]
handle: plug memory leak in case copy_to_user() fails
Daniel Mack [Tue, 17 Dec 2013 19:24:00 +0000 (20:24 +0100)]
pool: use {} in all conditional branches if used in one of them
Daniel Mack [Tue, 17 Dec 2013 19:22:13 +0000 (20:22 +0100)]
avoid block in case statements unless necessary
Daniel Mack [Tue, 17 Dec 2013 18:55:27 +0000 (19:55 +0100)]
remove kdbus_msg_dump
Daniel Mack [Tue, 17 Dec 2013 18:46:39 +0000 (19:46 +0100)]
connection: use kcalloc when allocating arrays
Daniel Mack [Tue, 17 Dec 2013 18:25:12 +0000 (19:25 +0100)]
remove unneeded include headers
Daniel Mack [Tue, 17 Dec 2013 17:57:12 +0000 (18:57 +0100)]
headers: more trivial style complaints
Daniel Mack [Tue, 17 Dec 2013 17:47:09 +0000 (18:47 +0100)]
some trivial style-related fixups
Daniel Mack [Tue, 17 Dec 2013 17:49:56 +0000 (18:49 +0100)]
namespace: pre-calculate payload_size to simplify code
Daniel Mack [Tue, 17 Dec 2013 17:41:03 +0000 (18:41 +0100)]
kdbus_msg_scan_items(): simplify item size logic
Daniel Mack [Tue, 17 Dec 2013 16:42:05 +0000 (17:42 +0100)]
namespace: catch return var of register_chrdev() in signed int
Daniel Mack [Tue, 17 Dec 2013 16:38:55 +0000 (17:38 +0100)]
names, metadata: reduce scope of some vars
Daniel Mack [Tue, 17 Dec 2013 14:42:39 +0000 (15:42 +0100)]
connection: only write the header of KDBUS_ITEM_FDS
Daniel Mack [Tue, 17 Dec 2013 13:19:45 +0000 (14:19 +0100)]
connection: fix sparse warning about variable-length arrays
Daniel Mack [Tue, 17 Dec 2013 13:10:26 +0000 (14:10 +0100)]
connection: fix sparse warning about different address spaces
Daniel Mack [Tue, 17 Dec 2013 13:04:13 +0000 (14:04 +0100)]
connection: fix free of bogus pool offset in error case
Daniel Mack [Tue, 17 Dec 2013 13:02:41 +0000 (14:02 +0100)]
names: fix free of bogus pool offset in error case
Daniel Mack [Tue, 17 Dec 2013 12:59:56 +0000 (13:59 +0100)]
endpoint: fix potential deadlock
Daniel Mack [Tue, 17 Dec 2013 12:20:24 +0000 (13:20 +0100)]
consolidate kdbus_cmd_{bus,ep,ns}_make structs
While at it, make the bloom_size struct member a kdbus item.
Daniel Mack [Tue, 17 Dec 2013 11:23:23 +0000 (12:23 +0100)]
use KDBUS_ITEM_NAME instead of KDBUS_ITEM_ACTIVATOR_NAME
Kay Sievers [Tue, 17 Dec 2013 03:26:26 +0000 (04:26 +0100)]
TODO: update