Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block

* 'for-linus' of git://git.kernel.dk/linux-2.6-block: block: update git url for blktrace io context: increment task attachment count in ioc_task_link()
mariux64 · Apr 16, 2008 · 6af74b0 · 6af74b0
2 parents 1076bb4 + 75ce6fa
commit 6af74b0
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diff --git a/block/Kconfig b/block/Kconfig
@@ -38,7 +38,7 @@ config BLK_DEV_IO_TRACE
 	  on a block device queue. For more information (and the user space
 	  support tools needed), fetch the blktrace app from:
 
-	  git://brick.kernel.dk/data/git/blktrace.git
+	  git://git.kernel.dk/blktrace.git
 
 config LSF
 	bool "Support for Large Single Files"

diff --git 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)
 	 * if ref count is zero, don't allow sharing (ioc is going away, it's
 	 * a race).
 	 */
-	if (ioc && atomic_inc_not_zero(&ioc->refcount))
+	if (ioc && atomic_inc_not_zero(&ioc->refcount)) {
+		atomic_inc(&ioc->nr_tasks);
 		return ioc;
+	}
 
 	return NULL;
 }