diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-05-03 23:26:02 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-03 07:47:55 +0200 |
| commit | 4fc891a62cecb43b0be4c2a8f676d74efba6131f (patch) | |
| tree | b263d89a57000b6a36d13005c50f4bd6b29f7f2e /sound | |
| parent | d7825eb34a1a8cf09dd66cf370efcc4a406d49ef (diff) | |
| download | linux-stable-4fc891a62cecb43b0be4c2a8f676d74efba6131f.tar.gz linux-stable-4fc891a62cecb43b0be4c2a8f676d74efba6131f.tar.bz2 linux-stable-4fc891a62cecb43b0be4c2a8f676d74efba6131f.zip | |
f2fs: avoid fsync() failure caused by EAGAIN in writepage()
[ Upstream commit 5b19d284f5195a925dd015a6397bfce184097378 ]
pageout() in MM traslates EAGAIN, so calls handle_write_error()
-> mapping_set_error() -> set_bit(AS_EIO, ...).
file_write_and_wait_range() will see EIO error, which is critical
to return value of fsync() followed by atomic_write failure to user.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions