[PATCH] percpu_counter: Remove debug_object_free call twice

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



During percpu_counter destroy, debug_object_free is calling
twice which may create race. So removing once instance of call
from debug_percpu_counter_deactivate.

Signed-off-by: Gaurav Kohli <gkohli@xxxxxxxxxxxxxx>

diff --git a/lib/percpu_counter.c b/lib/percpu_counter.c
index c72577e..68ad030 100644
--- a/lib/percpu_counter.c
+++ b/lib/percpu_counter.c
@@ -48,7 +48,6 @@ static inline void debug_percpu_counter_activate(struct percpu_counter *fbc)
 static inline void debug_percpu_counter_deactivate(struct percpu_counter *fbc)
 {
 	debug_object_deactivate(fbc, &percpu_counter_debug_descr);
-	debug_object_free(fbc, &percpu_counter_debug_descr);
 }
 
 #else	/* CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER */
-- 
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project.

--
To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [Linux for Sparc]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux