Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
[PATCH] Fix incorrent type of flags in <asm/semaphore.h>
I still think using BUILD_BUG_ON() is unacceptable, especially given how
vague the error message was.
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
[ And I already removed gthe BUILD_BUG_ON() in the previous commit ]
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
authored by
Kyle McMartin
and committed by
Linus Torvalds
c9c3b86f
b8e6ec86
+4
-2
+4
-2
include/asm-parisc/semaphore.h
+4
-2
include/asm-parisc/semaphore.h
···
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*/
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extern __inline__ int down_trylock(struct semaphore * sem)
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{
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-
int flags, count;
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+
unsigned long flags;
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+
int count;
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spin_lock_irqsave(&sem->sentry, flags);
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count = sem->count - 1;
···
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*/
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extern __inline__ void up(struct semaphore * sem)
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{
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-
int flags;
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+
unsigned long flags;
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+
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spin_lock_irqsave(&sem->sentry, flags);
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if (sem->count < 0) {
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__up(sem);