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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2016-12-10 09:55:01 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2016-12-10 09:55:01 -0500 |
| commit | 7e6e1ef48fc02f3ac5d0edecbb0c6087cd758d58 (patch) | |
| tree | 9b56e87202bf6e79da606529ef5900053e80f939 /fs/ext4/inline.c | |
| parent | 011c88e36c26a08590b2ebe214ac854289f85f26 (diff) | |
| download | linux-7e6e1ef48fc02f3ac5d0edecbb0c6087cd758d58.tar.bz2 | |
ext4: reject inodes with negative size
Don't load an inode with a negative size; this causes integer overflow
problems in the VFS.
[ Added EXT4_ERROR_INODE() to mark file system as corrupted. -TYT]
Fixes: a48380f769df (ext4: rename i_dir_acl to i_size_high)
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org
Diffstat (limited to 'fs/ext4/inline.c')
0 files changed, 0 insertions, 0 deletions