e2fsprogs

Commit Graph

Author	SHA1	Message	Date
Theodore Ts'o	a7b27f11a1	e2fsck: enforce that extra_isize must be a multiple of four We need to prevent unaligned accesses, so treat any extra_isize which is not a multiple of four as an bug. Signed-off-by: Theodore Ts'o <tytso@mit.edu>	2016-09-04 16:34:49 -04:00
Darrick J. Wong	2c741a8afc	libext2fs: strengthen i_extra_isize checks when reading/writing xattrs Strengthen the i_extra_isize checks to look for obviously too-small values before trying to operate on inode EAs. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>	2015-01-27 13:10:21 -05:00

Author

SHA1

Message

Date

Theodore Ts'o

a7b27f11a1

e2fsck: enforce that extra_isize must be a multiple of four

We need to prevent unaligned accesses, so treat any extra_isize which
is not a multiple of four as an bug.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>

2016-09-04 16:34:49 -04:00

Darrick J. Wong

2c741a8afc

libext2fs: strengthen i_extra_isize checks when reading/writing xattrs

Strengthen the i_extra_isize checks to look for obviously too-small
values before trying to operate on inode EAs.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

2015-01-27 13:10:21 -05:00

2 Commits (7e0136332c072ae4b13788867e7f840baaffe0ab)