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(parent: b140799) | patch
CIFS: Turn lock mutex into rw semaphore
authorPavel Shilovsky <pshilovsky@etersoft.ru>
Wed, 19 Sep 2012 13:22:44 +0000 (06:22 -0700)
committerSteve French <smfrench@gmail.com>
Tue, 25 Sep 2012 02:46:33 +0000 (21:46 -0500)
commit1b4b55a1d9404f51aacf1ff19887eb911484057d
treee2909277cc8db445c1d839c4859449a32cbfc08atree | snapshot
parentb140799a11adb6023d5f96712874c37b71dab290commit | diff
CIFS: Turn lock mutex into rw semaphore

and allow several processes to walk through the lock list and read
can_cache_brlcks value if they are not going to modify them.

Signed-off-by: Pavel Shilovsky <pshilovsky@etersoft.ru>
Signed-off-by: Steve French <sfrench@us.ibm.com>
fs/cifs/cifsfs.c diff | blob | history
fs/cifs/cifsglob.h diff | blob | history
fs/cifs/file.c diff | blob | history
fs/cifs/smb2file.c diff | blob | history
Domain: System / Kernel;