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| author | Björn Steinbrink <B.Steinbrink@gmx.de> | 2006-09-29 09:00:46 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-29 16:18:16 (GMT) |
| commit | 111dbe0c8a21dffa473239861be47ebc87f593b3 (patch) | |
| tree | e2bbc7f3abdf3110f0292f0fd0d3a13a0b018dcd /drivers/misc | |
| parent | 3e26a423e78c1bb1ebd29c49d4ae4ccbbacd861b (diff) | |
| download | linux-fsl-qoriq-111dbe0c8a21dffa473239861be47ebc87f593b3.tar.xz | |
[PATCH] Fix ____call_usermodehelper errors being silently ignored
If ____call_usermodehelper fails, we're not interested in the child
process' exit value, but the real error, so let's stop wait_for_helper from
overwriting it in that case.
Issue discovered by Benedikt Böhm while working on a Linux-VServer usermode
helper.
Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/misc')
0 files changed, 0 insertions, 0 deletions