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authorMiklos Szeredi <mszeredi@suse.cz>2008-04-30 00:54:45 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-30 08:29:51 -0700
commit4dbf930ed6c1f8aa992937d0461f8f70d4004aad (patch)
tree978e8da5bbc97a3cfc9b44b810b0f9521154886e /fs/fuse
parent5559b8f4d1f630b8614b6c8e13b8bf6c9c45d7d7 (diff)
downloadconfigs-4dbf930ed6c1f8aa992937d0461f8f70d4004aad.tar.gz
fuse: fix sparse warnings
fs/fuse/dev.c:306:2: warning: context imbalance in 'wait_answer_interruptible' - unexpected unlock fs/fuse/dev.c:361:2: warning: context imbalance in 'request_wait_answer' - unexpected unlock fs/fuse/dev.c:1002:4: warning: context imbalance in 'end_io_requests' - unexpected unlock Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/fuse')
-rw-r--r--fs/fuse/dev.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index bba83762c48..87250b6a868 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -299,6 +299,7 @@ static void request_end(struct fuse_conn *fc, struct fuse_req *req)
static void wait_answer_interruptible(struct fuse_conn *fc,
struct fuse_req *req)
+ __releases(fc->lock) __acquires(fc->lock)
{
if (signal_pending(current))
return;
@@ -315,8 +316,8 @@ static void queue_interrupt(struct fuse_conn *fc, struct fuse_req *req)
kill_fasync(&fc->fasync, SIGIO, POLL_IN);
}
-/* Called with fc->lock held. Releases, and then reacquires it. */
static void request_wait_answer(struct fuse_conn *fc, struct fuse_req *req)
+ __releases(fc->lock) __acquires(fc->lock)
{
if (!fc->no_interrupt) {
/* Any signal may interrupt this */
@@ -987,6 +988,7 @@ static void end_requests(struct fuse_conn *fc, struct list_head *head)
* locked).
*/
static void end_io_requests(struct fuse_conn *fc)
+ __releases(fc->lock) __acquires(fc->lock)
{
while (!list_empty(&fc->io)) {
struct fuse_req *req =