Kirk McKusick c0029546f8 When loading an inode from disk, verify that its mode is valid. ... If invalid, return EINVAL. Note that inode check-hashes greatly reduce the chance that these errors will go undetected. Reported by: Christopher Krah <krah@protonmail.com> Reported as: FS-5-UFS-2: Denial Of Service in nmount-3 (ffs_read) Reviewed by: kib MFC after: 1 week Sponsored by: Netflix M sys/fs/ext2fs/ext2_vnops.c M sys/kern/vfs_subr.c M sys/ufs/ffs/ffs_snapshot.c M sys/ufs/ufs/ufs_vnops.c		2018-12-27 07:18:53 +00:00
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ffs	When loading an inode from disk, verify that its mode is valid.	2018-12-27 07:18:53 +00:00
ufs	When loading an inode from disk, verify that its mode is valid.	2018-12-27 07:18:53 +00:00