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| author | Maxim Patlasov <mpatlasov@virtuozzo.com> | 2016-07-20 04:12:26 +0300 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2016-07-29 15:10:57 +0300 |
| commit | 9ebce595f63a407c5cec98f98f9da8459b73740a (patch) | |
| tree | 48c65e0bd9fa2c98258b7d5c032fdf9591c291d8 /fs/userfaultfd.c | |
| parent | ac7f052b9e1534c8248f814b6f0068ad8d4a06d2 (diff) | |
| download | linux-9ebce595f63a407c5cec98f98f9da8459b73740a.tar.xz | |
fuse: fuse_flush must check mapping->flags for errors
fuse_flush() calls write_inode_now() that triggers writeback, but actual
writeback will happen later, on fuse_sync_writes(). If an error happens,
fuse_writepage_end() will set error bit in mapping->flags. So, we have to
check mapping->flags after fuse_sync_writes().
Signed-off-by: Maxim Patlasov <mpatlasov@virtuozzo.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Fixes: 4d99ff8f12eb ("fuse: Turn writeback cache on")
Cc: <stable@vger.kernel.org> # v3.15+
Diffstat (limited to 'fs/userfaultfd.c')
0 files changed, 0 insertions, 0 deletions