diff options
| author | Karsten Keil <kkeil@suse.de> | 2007-10-18 03:04:31 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-11-21 09:25:56 -0800 |
| commit | d1eb63c36f6476c83af56aab06bec0680b9de459 (patch) | |
| tree | ac5663b0eea93c5d9947781f32d41147bf815cca /drivers/ide | |
| parent | 0778a8974c2a8088cece925034edad871afde9a9 (diff) | |
i4l: fix random freezes with AVM B1 drivers
patch 9713d9e650045f7f2afd81d58a068827be306993 in mainline.
This fix the same issue which was debbuged for the C4 controller for the B1
versions.
The capilib_ function modify or traverse a linked list without locking.
This patch extends the existing locking to the calls of these function to
prevent access to a list which is in the middle of a modification.
Signed-off-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/ide')
0 files changed, 0 insertions, 0 deletions