diff options
| author | Matthew Wilcox <matthew@wil.cx> | 2008-02-26 18:34:25 -0500 |
|---|---|---|
| committer | Matthew Wilcox <willy@linux.intel.com> | 2008-03-04 10:07:10 -0500 |
| commit | 586b6ae3055ee16d27f443c1339be21f3f71bfb5 (patch) | |
| tree | 5ca1cc9444992e88149b767b5b7d20ae85aedd36 /lib | |
| parent | 75a77b718af79a40c8da69f26c50d7c566d34968 (diff) | |
Add semaphore.h to kernel_lock.c
kernel_lock.c uses DECLARE_MUTEX, up() and down() without explicitly
including asm/semaphore.h. This is fragile and leaves it vulnerable
to breakage during header reorganisations.
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/kernel_lock.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/kernel_lock.c b/lib/kernel_lock.c index 812dbf00844b..fbc11a336bc5 100644 --- a/lib/kernel_lock.c +++ b/lib/kernel_lock.c @@ -8,6 +8,7 @@ #include <linux/smp_lock.h> #include <linux/module.h> #include <linux/kallsyms.h> +#include <asm/semaphore.h> /* * The 'big kernel semaphore' |