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(parent: 8b91de2) | patch
Add semaphore.h to kernel_lock.c
authorMatthew Wilcox <matthew@wil.cx>
Tue, 26 Feb 2008 23:34:25 +0000 (18:34 -0500)
committerMatthew Wilcox <willy@linux.intel.com>
Thu, 17 Apr 2008 14:42:27 +0000 (10:42 -0400)
commite48b3deee475134585eed03e7afebe4bf9e0dba9
tree8a026147f9f50baf8cf15c79b84e502ab769088btree | snapshot
parent8b91de2e58318d1168bc13d164478c1a7217a63acommit | 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>
lib/kernel_lock.c diff | blob | history
Full containers within linux kernel