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3eed9f20d4
freebsd-skq/sys/fs/ext2fs
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Fedor Uporov 3eed9f20d4 Do not read the on-disk inode in case of vnode allocation. 
Reported by:    Christopher Krah <krah@protonmail.com>
Reported as:    FS-6-EXT2-4: Denial Of Service in mkdir-0 (ext2_mkdir/vn_rdwr)
Reviewed by:    pfg
MFC after:      1 week

Differential Revision:    https://reviews.freebsd.org/D19327
2019-03-04 11:27:47 +00:00
..
ext2_acl.c SPDX: Complete license IDs for ext2fs. 2017-12-02 17:22:55 +00:00
ext2_acl.h SPDX: Complete license IDs for ext2fs. 2017-12-02 17:22:55 +00:00
ext2_alloc.c Do not read the on-disk inode in case of vnode allocation. 2019-03-04 11:27:47 +00:00
ext2_balloc.c Add 64bit feature support. 2018-01-05 10:04:01 +00:00
ext2_bmap.c Fix EXT2FS_DEBUG definition usage. 2018-05-13 19:19:10 +00:00
ext2_csum.c Add additional on-disk inode checks. 2019-03-04 10:55:01 +00:00
ext2_dinode.h Revert r313780 (UFS_ prefix) 2018-03-17 12:59:55 +00:00
ext2_dir.h Split the dir_index and dir_nlink features. 2018-08-08 12:08:46 +00:00
ext2_extattr.c Add metadata_csum feature support. 2018-01-14 20:46:39 +00:00
ext2_extattr.h Add metadata_csum feature support. 2018-01-14 20:46:39 +00:00
ext2_extents.c Fix EXT2FS_DEBUG definition usage. 2018-05-13 19:19:10 +00:00
ext2_extents.h Fix EXT2FS_DEBUG definition usage. 2018-05-13 19:19:10 +00:00
ext2_extern.h Make superblock reading logic more strict. 2019-03-04 10:42:25 +00:00
ext2_hash.c Fix EXT2FS_DEBUG definition usage. 2018-05-13 19:19:10 +00:00
ext2_htree.c Fix directory blocks checksum updating logic. 2018-08-08 12:07:45 +00:00
ext2_inode_cnv.c Add additional on-disk inode checks. 2019-03-04 10:55:01 +00:00
ext2_inode.c Fix EXT2FS_DEBUG definition usage. 2018-05-13 19:19:10 +00:00
ext2_lookup.c Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
ext2_mount.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ext2_subr.c Fix EXT2FS_DEBUG definition usage. 2018-05-13 19:19:10 +00:00
ext2_vfsops.c Fix integer overflow possibility. 2019-03-04 11:19:21 +00:00
ext2_vnops.c When loading an inode from disk, verify that its mode is valid. 2018-12-27 07:18:53 +00:00
ext2fs.h Add additional on-disk inode checks. 2019-03-04 10:55:01 +00:00
fs.h Fix EXT2FS_DEBUG definition usage. 2018-05-13 19:19:10 +00:00
htree.h Add metadata_csum feature support. 2018-01-14 20:46:39 +00:00
inode.h Revert r313780 (UFS_ prefix) 2018-03-17 12:59:55 +00:00