| commit | dac7a4b4b1f664934e8b713f529b629f67db313c | [log] [tgz] |
|---|---|---|
| author | Theodore Ts'o <tytso@mit.edu> | Sat Mar 25 17:22:47 2017 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Sat Mar 25 17:22:47 2017 -0400 |
| tree | a0c53abc4e4e65e87db9074460a8ca8de6eef700 | |
| parent | cd9cb405e0b948363811dc74dbb2890f56f2cb87 [diff] |
ext4: lock the xattr block before checksuming it We must lock the xattr block before calculating or verifying the checksum in order to avoid spurious checksum failures. https://bugzilla.kernel.org/show_bug.cgi?id=193661 Reported-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Cc: stable@vger.kernel.org