3.16.79-rc1 review patch. If anyone has any objections, please let me know.
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From: Vasily Averin vvs@virtuozzo.com
commit d5880c7a8620290a6c90ced7a0e8bd0ad9419601 upstream.
unlock_page() was missing in case of an already in-flight write against the same page.
Signed-off-by: Vasily Averin vvs@virtuozzo.com Fixes: ff17be086477 ("fuse: writepage: skip already in flight") Signed-off-by: Miklos Szeredi mszeredi@redhat.com Signed-off-by: Ben Hutchings ben@decadent.org.uk --- fs/fuse/file.c | 1 + 1 file changed, 1 insertion(+)
--- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -1767,6 +1767,7 @@ static int fuse_writepage(struct page *p WARN_ON(wbc->sync_mode == WB_SYNC_ALL);
redirty_page_for_writepage(wbc, page); + unlock_page(page); return 0; }