diff options
| author | Baokun Li <[email protected]> | 2022-06-16 10:13:55 +0800 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2022-08-02 23:52:34 -0400 |
| commit | 179b14152dcb6a24c3415200603aebca70ff13af (patch) | |
| tree | d74747fc80cf2dd18a762c65e2300d0b9377149a /scripts/gdb/linux/tasks.py | |
| parent | 7f0d8e1d607c1a4fa9a27362a108921d82230874 (diff) | |
ext4: add EXT4_INODE_HAS_XATTR_SPACE macro in xattr.h
When adding an xattr to an inode, we must ensure that the inode_size is
not less than EXT4_GOOD_OLD_INODE_SIZE + extra_isize + pad. Otherwise,
the end position may be greater than the start position, resulting in UAF.
Signed-off-by: Baokun Li <[email protected]>
Reviewed-by: Jan Kara <[email protected]>
Reviewed-by: Ritesh Harjani (IBM) <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Theodore Ts'o <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/tasks.py')
0 files changed, 0 insertions, 0 deletions