| commit | f1167009711032b0d747ec89a632a626c901a1ad | [log] [tgz] |
|---|---|---|
| author | Niu Yawei <[email protected]> | Fri Feb 01 21:31:27 2013 -0500 |
| committer | Theodore Ts'o <[email protected]> | Fri Feb 01 21:31:27 2013 -0500 |
| tree | f20860716aa42d5cae6a0a570509d030fcdc5a77 | |
| parent | 87e698734b9e618276c797092ccdd91da292d10e [diff] |
ext4: fix race in ext4_mb_add_n_trim() In ext4_mb_add_n_trim(), lg_prealloc_lock should be taken when changing the lg_prealloc_list. Signed-off-by: Niu Yawei <[email protected]> Signed-off-by: "Theodore Ts'o" <[email protected]> Cc: [email protected]