| commit | b302ef2d3c73d8a07ed2f0679ce35f00b6dcacef | [log] [tgz] |
|---|---|---|
| author | Theodore Ts'o <tytso@mit.edu> | Thu Jun 06 11:14:31 2013 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Thu Jun 06 11:14:31 2013 -0400 |
| tree | 5f784603fc3e63c46310ce2509466e7dced2586d | |
| parent | a1d8d9a757cd46e044a3f6061c315eda14bf697e [diff] |
ext4: verify group number in verify_group_input() before using it Check the group number for sanity earilier, before calling routines such as ext4_bg_has_super() or ext4_group_overhead_blocks(). Reported-by: Jonathan Salwan <jonathan.salwan@gmail.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>