| From | Sasha Levin <> | Subject | [PATCH AUTOSEL 4.14 89/89] fuse: Add missed unlock_page() to fuse_readpages_fill() | Date | Sun, 2 Sep 2018 13:08:10 +0000 |
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From: Kirill Tkhai <ktkhai@virtuozzo.com>
[ Upstream commit 109728ccc5933151c68d1106e4065478a487a323 ]
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: Sasha Levin <alexander.levin@microsoft.com> --- fs/fuse/file.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index cb7dff5c45d7..fb4738ef162f 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -866,6 +866,7 @@ 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; } -- 2.17.1
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