fuse: fsync() did not return IO errors

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[ Upstream commit ac7f052b9e ]

Due to implementation of fuse writeback filemap_write_and_wait_range() does
not catch errors. We have to do this directly after fuse_sync_writes()

Signed-off-by: Alexey Kuznetsov <kuznet@virtuozzo.com>
Signed-off-by: Maxim Patlasov <mpatlasov@virtuozzo.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Fixes: 4d99ff8f12 ("fuse: Turn writeback cache on")
Cc: <stable@vger.kernel.org> # v3.15+
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>

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Alexey Kuznetsov 2016-07-19 12:48:01 -07:00 • committed by Sasha Levin

parent 77c6ffdbce

commit 689c2a8941

1 changed files with 15 additions and 0 deletions

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fs/fuse/file.c

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