Fix unbalanced helper_lock in kernel/kmod.c
call_usermodehelper_exec() has an exit path that can leave the helper_lock() call at the top of the routine unbalanced. The attached patch fixes this issue. Signed-off-by: Nigel Cunningham <nigel@tuxonice.net> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Showing
Please register or sign in to comment