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| author | Kirill Tkhai <ktkhai@virtuozzo.com> | 2018-07-19 15:49:39 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-05 09:18:39 +0200 |
| commit | 84c7c9010234715c9cb9470b09f41ed12b0d2163 (patch) | |
| tree | c486b2ed255bb8d8be6828b93d8cc6c2e539fa79 | |
| parent | c93ce9b00b9aa4bae06b758223ff62ca799522c6 (diff) | |
| download | linux-cip-84c7c9010234715c9cb9470b09f41ed12b0d2163.tar.gz | |
fuse: Add missed unlock_page() to fuse_readpages_fill()
commit 109728ccc5933151c68d1106e4065478a487a323 upstream.
The above error path returns with page unlocked, so this place seems also
to behave the same.
Fixes: f8dbdf81821b ("fuse: rework fuse_readpages()")
Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | fs/fuse/file.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index 1a063cbfe50341..8577f3ba6dc6f3 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -879,6 +879,7 @@ static int fuse_readpages_fill(void *_data, struct page *page) } if (WARN_ON(req->num_pages >= req->max_pages)) { + unlock_page(page); fuse_put_request(fc, req); return -EIO; } |