| commit | 4740b830ed5720ade6c780dbf3fdfe9089b3552d | [log] [tgz] |
|---|---|---|
| author | Yongqiang Yang <xiaoqiangnk@gmail.com> | Tue Jul 26 21:51:08 2011 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Tue Jul 26 21:51:08 2011 -0400 |
| tree | 7236a6b16db7d3cf8ef8cf5a6d86dac85df01b01 | |
| parent | cc7365dfe48cb2191f1572bf69e30d3e58716313 [diff] |
ext4: let ext4_group_add_blocks() handle 0 blocks quickly If ext4_group_add_blocks() is called with 0 block, make it return 0 without doing any extra work. Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>