diff options
| author | Vasily Averin <vvs@virtuozzo.com> | 2020-06-25 12:39:51 +0300 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2020-07-14 14:45:42 +0200 |
| commit | 7779b047a57f6824a43d0e1f70de2741b7426b9d (patch) | |
| tree | dfd3e39e7d3d39d92b3108dd44b9cfdd62b8625b /fs/fuse/file.c | |
| parent | 6ddf3af93e32b996cfc30477ea1509960d4ba669 (diff) | |
fuse: don't ignore errors from fuse_writepages_fill()
fuse_writepages() ignores some errors taken from fuse_writepages_fill() I
believe it is a bug: if .writepages is called with WB_SYNC_ALL it should
either guarantee that all data was successfully saved or return error.
Fixes: 26d614df1da9 ("fuse: Implement writepages callback")
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/fuse/file.c')
| -rw-r--r-- | fs/fuse/file.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index a6a5aeff258d..9895ce2d7023 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -2165,10 +2165,8 @@ static int fuse_writepages(struct address_space *mapping, err = write_cache_pages(mapping, wbc, fuse_writepages_fill, &data); if (data.wpa) { - /* Ignore errors if we can write at least one page */ WARN_ON(!data.wpa->ia.ap.num_pages); fuse_writepages_send(&data); - err = 0; } if (data.ff) fuse_file_put(data.ff, false, false); |