diff options
| author | Andreas Gruenbacher <agruenba@redhat.com> | 2020-01-14 17:12:18 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-11 04:34:07 -0800 |
| commit | 4b67a516c63d946cbfd4e87853f5fcc17e2536f0 (patch) | |
| tree | dbe1037fae86b6f17728ad8b1f404d2e123c543b /include/linux/debug_locks.h | |
| parent | e57e77e9321c453f220fdd19a24669c2a58a53be (diff) | |
gfs2: fix O_SYNC write handling
commit 6e5e41e2dc4e4413296d5a4af54ac92d7cd52317 upstream.
In gfs2_file_write_iter, for direct writes, the error checking in the buffered
write fallback case is incomplete. This can cause inode write errors to go
undetected. Fix and clean up gfs2_file_write_iter along the way.
Based on a proposed fix by Christoph Hellwig <hch@lst.de>.
Fixes: 967bcc91b044 ("gfs2: iomap direct I/O support")
Cc: stable@vger.kernel.org # v4.19+
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/debug_locks.h')
0 files changed, 0 insertions, 0 deletions