spin_trylock_irq and spin_trylock_irqsave use _spin_trylock, which does not
use the __cond_lock wrapper annotation and thus does not affect the lock
context; change them to use spin_trylock instead, which does use __cond_lock.
Signed-off-by: Josh Triplett <[email protected]>
---
include/linux/spinlock.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index 31473db..456e74f 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -241,14 +241,14 @@ #define spin_trylock_bh(lock) __cond_lo
#define spin_trylock_irq(lock) \
({ \
local_irq_disable(); \
- _spin_trylock(lock) ? \
+ spin_trylock(lock) ? \
1 : ({ local_irq_enable(); 0; }); \
})
#define spin_trylock_irqsave(lock, flags) \
({ \
local_irq_save(flags); \
- _spin_trylock(lock) ? \
+ spin_trylock(lock) ? \
1 : ({ local_irq_restore(flags); 0; }); \
})
--
1.4.1.1
-
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