Linux kernel bug fix: ext4: add ext4_sb_bread() to disambiguate ENOMEM cases
Subsystem: fs/ext4 (fs/ext4/migrate.c)
Bug type: hang, severity: medium
Files changed: fs/ext4/ext4.h;fs/ext4/migrate.c;fs/ext4/resize.c;fs/ext4/super.c;fs/ext4/xattr.c
Introduced by Dave Kleikamp on 2006-10-11 11:14:15 -0700; fixed by Theodore Ts'o on 2018-11-25 17:20:31 -0500 (lifetime: 4428 days)