Olaf Weber 2ac00af7a6 xfs: add more checks to superblock validation ...

There had been reports where xfs filesystem was randomly
corrupted with fsfuzzer, and xfs failed to handle it
gracefully. This patch fixes couple of reported problem
by providing additional checks in the superblock
validation routine.

Signed-off-by: Olaf Weber <olaf@sgi.com>
Reviewed-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Felix Blyakher <felixb@sgi.com>

2009-04-29 09:24:29 -05:00

..

linux-2.6

xfs: block callers of xfs_flush_inodes() correctly

2009-04-06 18:47:27 +02:00

quota

xfs: kill mutex_t typedef

2009-03-29 09:51:00 +02:00

support

xfs: cleanup uuid handling

2009-03-30 10:21:31 +02:00

Kconfig

xfs: fix dentry aliasing issues in open_by_handle

2009-01-19 02:02:57 +01:00

Makefile

xfs: get rid of indirections in the quotaops implementation

2009-02-09 08:47:34 +01:00

xfs_acl.c

…

xfs_acl.h

Revert "xfs: increase the maximum number of supported ACL entries"

2009-03-31 00:23:37 -05:00

xfs_ag.h

xfs: remove uchar_t/ushort_t/uint_t/ulong_t types

2009-02-09 08:37:39 +01:00

xfs_alloc_btree.c

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-16 17:10:42 +11:00

xfs_alloc_btree.h

…

xfs_alloc.c

xfs: factor out code to find the longest free extent in the AG

2009-03-16 08:29:46 +01:00

xfs_alloc.h

xfs: factor out code to find the longest free extent in the AG

2009-03-16 08:29:46 +01:00

xfs_arch.h

…

xfs_attr_leaf.c

xfs: remove m_attroffset

2009-03-29 19:26:46 +02:00

xfs_attr_leaf.h

[XFS] Remove macro-to-function indirections in attr code

2009-01-09 15:46:44 +11:00

xfs_attr_sf.h

…

xfs_attr.c

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-16 17:10:42 +11:00

xfs_attr.h

…

xfs_bit.c

…

xfs_bit.h

[XFS] Remove macro-to-function indirections in the mask code

2009-01-09 15:53:54 +11:00

xfs_bmap_btree.c

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-16 17:10:42 +11:00

xfs_bmap_btree.h

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-16 17:10:42 +11:00

xfs_bmap.c

xfs: remove m_attroffset

2009-03-29 19:26:46 +02:00

xfs_bmap.h

xfs: remove m_attroffset

2009-03-29 19:26:46 +02:00

xfs_btree_trace.c

…

xfs_btree_trace.h

…

xfs_btree.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_btree.h

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_buf_item.c

[XFS] Remove XFS_BUF_SHUT() and friends

2008-12-22 17:52:58 +11:00

xfs_buf_item.h

…

xfs_da_btree.c

xfs: remove uchar_t/ushort_t/uint_t/ulong_t types

2009-02-09 08:37:39 +01:00

xfs_da_btree.h

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_dfrag.c

xfs: reject swapext ioctl on swapfiles

2009-02-12 19:56:00 +01:00

xfs_dfrag.h

[XFS] Move copy_from_user calls out of ioctl helpers into ioctl switch.

2008-12-02 17:08:01 +11:00

xfs_dinode.h

xfs: remove m_litino

2009-03-29 09:51:14 +02:00

xfs_dir2_block.c

xfs: kill ino64 mount option

2009-03-29 09:51:08 +02:00

xfs_dir2_block.h

…

xfs_dir2_data.c

…

xfs_dir2_data.h

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_dir2_leaf.c

xfs: kill ino64 mount option

2009-03-29 09:51:08 +02:00

xfs_dir2_leaf.h

…

xfs_dir2_node.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_dir2_node.h

…

xfs_dir2_sf.c

xfs: kill ino64 mount option

2009-03-29 09:51:08 +02:00

xfs_dir2_sf.h

[XFS] kill xfs_dinode_core_t

2008-12-01 11:37:35 +11:00

xfs_dir2_trace.c

…

xfs_dir2_trace.h

…

xfs_dir2.c

xfs: move declaration to header file

2009-03-06 17:20:15 -06:00

xfs_dir2.h

…

xfs_dmapi.h

…

xfs_dmops.c

…

xfs_error.c

[XFS] avoid memory allocations in xfs_fs_vcmn_err

2008-12-22 18:02:01 +11:00

xfs_error.h

[XFS] avoid memory allocations in xfs_fs_vcmn_err

2008-12-22 18:02:01 +11:00

xfs_extfree_item.c

…

xfs_extfree_item.h

[XFS] remove always-true #ifndef HAVE_FORMAT32 tests

2009-01-22 14:07:31 +11:00

xfs_filestream.c

xfs: factor out code to find the longest free extent in the AG

2009-03-16 08:29:46 +01:00

xfs_filestream.h

…

xfs_fs.h

filesystem freeze: remove XFS specific ioctl interfaces for freeze feature

2009-01-09 16:54:42 -08:00

xfs_fsops.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_fsops.h

filesystem freeze: add error handling of write_super_lockfs/unlockfs

2009-01-09 16:54:42 -08:00

xfs_ialloc_btree.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_ialloc_btree.h

xfs: remove superflous inobt macros

2009-02-09 08:37:14 +01:00

xfs_ialloc.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_ialloc.h

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-16 17:10:42 +11:00

xfs_iget.c

xfs: fix double free of inode

2009-04-06 18:40:17 +02:00

xfs_inode_item.c

[XFS] embededd struct xfs_imap into xfs_inode

2008-12-01 11:38:08 +11:00

xfs_inode_item.h

[XFS] remove always-true #ifndef HAVE_FORMAT32 tests

2009-01-22 14:07:31 +11:00

xfs_inode.c

xfs_file_last_byte() needs to acquire ilock

2009-04-29 09:14:10 -05:00

xfs_inode.h

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_inum.h

…

xfs_iomap.c

xfs: remove xfs_flush_space

2009-04-06 18:49:12 +02:00

xfs_iomap.h

xfs: remove xfs_flush_space

2009-04-06 18:49:12 +02:00

xfs_itable.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_itable.h

[XFS] Fix xfs_bulkstat_one size checks & error handling

2008-12-02 17:16:03 +11:00

xfs_log_priv.h

xfs: cleanup xlog_bread

2009-03-16 08:24:13 +01:00

xfs_log_recover.c

xfs: cleanup xlog_bread

2009-03-16 08:24:13 +01:00

xfs_log_recover.h

…

xfs_log.c

xfs: inform the xfsaild of the push target before sleeping

2009-04-06 18:42:59 +02:00

xfs_log.h

xfs: cleanup log unmount handling

2009-03-16 08:19:29 +01:00

xfs_mount.c

xfs: add more checks to superblock validation

2009-04-29 09:24:29 -05:00

xfs_mount.h

xfs: use xfs_sync_inodes() for device flushing

2009-04-06 18:44:54 +02:00

xfs_mru_cache.c

…

xfs_mru_cache.h

…

xfs_qmops.c

xfs: get rid of indirections in the quotaops implementation

2009-02-09 08:47:34 +01:00

xfs_quota.h

xfs: get rid of indirections in the quotaops implementation

2009-02-09 08:47:34 +01:00

xfs_refcache.h

…

xfs_rename.c

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-16 17:10:42 +11:00

xfs_rtalloc.c

xfs: make sure to free the real-time inodes in the mount error path

2009-02-04 09:33:58 +01:00

xfs_rtalloc.h

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_rw.c

[XFS] replace b_fspriv with b_mount

2008-12-11 13:13:33 +11:00

xfs_rw.h

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-16 17:10:42 +11:00

xfs_sb.h

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-16 17:10:42 +11:00

xfs_trans_ail.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_trans_buf.c

…

xfs_trans_extfree.c

…

xfs_trans_inode.c

use xfs_trans_ijoin in xfs_trans_iget

2008-12-04 15:39:23 +11:00

xfs_trans_item.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_trans_priv.h

…

xfs_trans_space.h

xfs: remove superflous inobt macros

2009-02-09 08:37:14 +01:00

xfs_trans.c

[XFS] Fix double free of log tickets

2008-11-17 17:37:10 +11:00

xfs_trans.h

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_types.h

xfs: remove uchar_t/ushort_t/uint_t/ulong_t types

2009-02-09 08:37:39 +01:00

xfs_utils.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_utils.h

…

xfs_vnodeops.c

xfs: flush delayed allcoation blocks on ENOSPC in create

2009-04-06 18:48:30 +02:00

xfs_vnodeops.h

xfs: merge xfs_mkdir into xfs_create

2009-02-09 08:38:02 +01:00

xfs.h

…