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authorSteve French <sfrench@us.ibm.com>2008-04-17 19:38:45 -0400
committerSteve French <sfrench@us.ibm.com>2008-04-17 19:38:45 -0400
commit20e673810c69d18bee2ed74d19af3806ec2504f5 (patch)
tree7c22dc5246295a82f2688a23ae1c7f3a4f424302 /include/linux/iocontext.h
parent8d142137b4fe87188f211042b16a5993964226f9 (diff)
parent4b119e21d0c66c22e8ca03df05d9de623d0eb50f (diff)
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'include/linux/iocontext.h')
-rw-r--r--include/linux/iocontext.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/iocontext.h b/include/linux/iocontext.h
index cac4b364cd40..2b7a1187cb29 100644
--- a/include/linux/iocontext.h
+++ b/include/linux/iocontext.h
@@ -91,8 +91,10 @@ static inline struct io_context *ioc_task_link(struct io_context *ioc)
91 * if ref count is zero, don't allow sharing (ioc is going away, it's 91 * if ref count is zero, don't allow sharing (ioc is going away, it's
92 * a race). 92 * a race).
93 */ 93 */
94 if (ioc && atomic_inc_not_zero(&ioc->refcount)) 94 if (ioc && atomic_inc_not_zero(&ioc->refcount)) {
95 atomic_inc(&ioc->nr_tasks);
95 return ioc; 96 return ioc;
97 }
96 98
97 return NULL; 99 return NULL;
98} 100}