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| author | Miklos Szeredi <mszeredi@suse.cz> | 2015-07-01 16:25:56 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@suse.cz> | 2015-07-01 16:25:56 +0200 |
| commit | 42dc6211c54aa93e6a483469d07bd06f91713af7 (patch) | |
| tree | e69ab7bc5a051a5bb75bb07248d9f89fe1c17751 | |
| parent | 0ad0b3255a08020eaf50e34ef0d6df5bdf5e09ed (diff) | |
| download | op-kernel-dev-42dc6211c54aa93e6a483469d07bd06f91713af7.zip op-kernel-dev-42dc6211c54aa93e6a483469d07bd06f91713af7.tar.gz | |
fuse: fix background request if not connected
request_end() expects fc->num_background and fc->active_background to have
been incremented, which is not the case in fuse_request_send_nowait()
failure path. So instead just call the ->end() callback (which is actually
set by all callers).
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Reviewed-by: Ashish Samant <ashish.samant@oracle.com>
| -rw-r--r-- | fs/fuse/dev.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index c8b68ab..6aa4803 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -604,13 +604,16 @@ static void fuse_request_send_nowait_locked(struct fuse_conn *fc, static void fuse_request_send_nowait(struct fuse_conn *fc, struct fuse_req *req) { + BUG_ON(!req->end); spin_lock(&fc->lock); if (fc->connected) { fuse_request_send_nowait_locked(fc, req); spin_unlock(&fc->lock); } else { + spin_unlock(&fc->lock); req->out.h.error = -ENOTCONN; - request_end(fc, req); + req->end(fc, req); + fuse_put_request(fc, req); } } |
