| commit | 60b730a40c43fbcc034970d3e77eb0f25b8cc1cf | [log] [tgz] |
|---|---|---|
| author | Darrick J. Wong <djwong@kernel.org> | Tue Feb 14 17:51:35 2023 -0800 |
| committer | Darrick J. Wong <djwong@kernel.org> | Tue Feb 14 17:51:35 2023 -0800 |
| tree | 1cc0412a9c4352035ccc7f060950f7a472f1cc55 | |
| parent | 571dc9ae4eefb452d32cfb3761a87089e8f37ca7 [diff] |
xfs: fix uninitialized variable access If the end position of a GETFSMAP query overlaps an allocated space and we're using the free space info to generate fsmap info, the akeys information gets fed into the fsmap formatter with bad results. Zero-init the space. Reported-by: syzbot+090ae72d552e6bd93cfe@syzkaller.appspotmail.com Signed-off-by: Darrick J. Wong <djwong@kernel.org>