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linux/fs/xfs
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Darrick J. Wong 630a04e79d xfs: verify inline directory data forks 
When we're reading or writing the data fork of an inline directory,
check the contents to make sure we're not overflowing buffers or eating
garbage data.  xfs/348 corrupts an inline symlink into an inline
directory, triggering a buffer overflow bug.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
---
v2: add more checks consistent with _dir2_sf_check and make the verifier
usable from anywhere.
2017-03-15 00:24:25 -07:00
..
libxfs
xfs: verify inline directory data forks
2017-03-15 00:24:25 -07:00
Kconfig
…
kmem.c
xfs: remove kmem_zalloc_greedy
2017-03-07 20:10:50 -08:00
kmem.h
xfs: remove kmem_zalloc_greedy
2017-03-07 20:10:50 -08:00
Makefile
xfs: introduce the CoW fork
2016-10-04 18:06:40 -07:00
mrlock.h
…
uuid.c
…
uuid.h
…
xfs_acl.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-10-10 20:16:43 -07:00
xfs_acl.h
…
xfs_aops.c
xfs: fix and streamline error handling in xfs_end_io
2017-03-07 20:10:50 -08:00
xfs_aops.h
xfs: use iomap_dio_rw
2016-11-30 14:37:15 +11:00
xfs_attr_inactive.c
…
xfs_attr_list.c
xfs: several xattr functions can be void
2016-12-05 12:32:14 +11:00
xfs_attr.h
xfs: several xattr functions can be void
2016-12-05 12:32:14 +11:00
xfs_bmap_item.c
xfs: when replaying bmap operations, don't let unlinked inodes get reaped
2016-10-04 11:05:44 -07:00
xfs_bmap_item.h
xfs: log bmap intent items
2016-10-04 11:05:44 -07:00
xfs_bmap_util.c
xfs: simplify xfs_rtallocate_extent
2017-02-17 16:52:52 -08:00
xfs_bmap_util.h
xfs: remove unused full argument from bmap
2017-01-30 16:32:25 -08:00
xfs_buf_item.c
xfs: reset b_first_retry_time when clear the retry status of xfs_buf_t
2017-02-03 14:39:07 -08:00
xfs_buf_item.h
…
xfs_buf.c
sched/headers: Prepare to move the memalloc_noio_*() APIs to <linux/sched/mm.h>
2017-03-02 08:42:33 +01:00
xfs_buf.h
block: Get rid of blk_get_backing_dev_info()
2017-02-02 08:21:32 -07:00
xfs_dir2_readdir.c
xfs: verify inline directory data forks
2017-03-15 00:24:25 -07:00
xfs_discard.c
xfs: don't block the log commit handler for discards
2017-02-09 11:36:40 -08:00
xfs_discard.h
xfs: don't block the log commit handler for discards
2017-02-09 11:36:40 -08:00
xfs_dquot_item.c
…
xfs_dquot_item.h
…
xfs_dquot.c
xfs: don't wrap ID in xfs_dq_get_next_id
2017-01-17 11:43:38 -08:00
xfs_dquot.h
…
xfs_error.c
…
xfs_error.h
xfs: simulate per-AG reservations being critically low
2016-10-05 16:26:31 -07:00
xfs_export.c
…
xfs_export.h
…
xfs_extent_busy.c
xfs: fix len comparison in xfs_extent_busy_trim
2017-02-16 17:20:12 -08:00
xfs_extent_busy.h
xfs: improve handling of busy extents in the low-level allocator
2017-02-09 10:50:25 -08:00
xfs_extfree_item.c
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xfs_extfree_item.h
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xfs_file.c
fs: add i_blocksize()
2017-02-27 18:43:46 -08:00
xfs_filestream.c
Merge branch 'xfs-4.9-log-recovery-fixes' into for-next
2016-10-03 09:56:28 +11:00
xfs_filestream.h
…
xfs_fsops.c
xfs: remove boilerplate around xfs_btree_init_block
2017-01-30 16:32:24 -08:00
xfs_fsops.h
xfs: preallocate blocks for worst-case btree expansion
2016-10-05 16:26:27 -07:00
xfs_globals.c
xfs: garbage collect old cowextsz reservations
2016-10-05 16:26:28 -07:00
xfs_icache.c
xfs: only reclaim unwritten COW extents periodically
2017-03-07 16:45:58 -08:00
xfs_icache.h
xfs: sync eofblocks scans under iolock are livelock prone
2017-01-30 16:32:25 -08:00
xfs_icreate_item.c
fs: xfs: xfs_icreate_item: constify xfs_item_ops structure
2016-11-28 14:57:42 +11:00
xfs_icreate_item.h
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xfs_inode_item.c
xfs: provide helper for counting extents from if_bytes
2016-11-08 12:59:42 +11:00
xfs_inode_item.h
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xfs_inode.c
xfs: verify inline directory data forks
2017-03-15 00:24:25 -07:00
xfs_inode.h
xfs: remove i_iolock and use i_rwsem in the VFS inode instead
2016-11-30 14:33:25 +11:00
xfs_ioctl32.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
xfs_ioctl32.h
…
xfs_ioctl.c
sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>
2017-03-02 08:42:31 +01:00
xfs_ioctl.h
…
xfs_iomap.c
xfs: use iomap new flag for newly allocated delalloc blocks
2017-03-08 09:58:08 -08:00
xfs_iomap.h
xfs: introduce xfs_aligned_fsb_count
2017-02-06 17:47:46 -08:00
xfs_iops.c
statx: Add a system call to make enhanced file info available
2017-03-02 20:51:15 -05:00
xfs_iops.h
xfs: Propagate dentry down to inode_change_ok()
2016-09-22 10:56:19 +02:00
xfs_itable.c
xfs: remove kmem_zalloc_greedy
2017-03-07 20:10:50 -08:00
xfs_itable.h
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xfs_linux.h
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
xfs_log_cil.c
xfs: don't block the log commit handler for discards
2017-02-09 11:36:40 -08:00
xfs_log_priv.h
xfs: don't block the log commit handler for discards
2017-02-09 11:36:40 -08:00
xfs_log_recover.c
Merge branch 'xfs-4.10-misc-fixes-3' into for-next
2016-12-07 17:42:30 +11:00
xfs_log.c
xfs: don't print warnings when xfs_log_force fails
2017-01-09 13:45:01 -08:00
xfs_log.h
xfs: remove unused struct declarations
2017-01-30 16:32:25 -08:00
xfs_message.c
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xfs_message.h
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xfs_mount.c
xfs: Use xfs_icluster_size_fsb() to calculate inode alignment mask
2017-03-07 20:10:50 -08:00
xfs_mount.h
xfs: resurrect debug mode drop buffered writes mechanism
2017-02-16 17:19:15 -08:00
xfs_mru_cache.c
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xfs_mru_cache.h
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xfs_ondisk.h
xfs: define the on-disk refcount btree format
2016-10-03 09:11:18 -07:00
xfs_pnfs.c
xfs: remove i_iolock and use i_rwsem in the VFS inode instead
2016-11-30 14:33:25 +11:00
xfs_pnfs.h
xfs: remove i_iolock and use i_rwsem in the VFS inode instead
2016-11-30 14:33:25 +11:00
xfs_qm_bhv.c
…
xfs_qm_syscalls.c
…
xfs_qm.c
xfs: prevent quotacheck from overloading inode lru
2017-01-27 09:32:30 -08:00
xfs_qm.h
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xfs_quota.h
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xfs_quotaops.c
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xfs_refcount_item.c
xfs: fix double-cleanup when CUI recovery fails
2017-01-03 18:39:32 -08:00
xfs_refcount_item.h
xfs: log refcount intent items
2016-10-03 09:11:21 -07:00
xfs_reflink.c
xfs: only reclaim unwritten COW extents periodically
2017-03-07 16:45:58 -08:00
xfs_reflink.h
xfs: only reclaim unwritten COW extents periodically
2017-03-07 16:45:58 -08:00
xfs_rmap_item.c
xfs: convert unwritten status of reverse mappings for shared files
2016-10-05 16:26:29 -07:00
xfs_rmap_item.h
xfs: convert RUI log formats to use variable length arrays
2016-09-19 10:24:27 +10:00
xfs_rtalloc.c
xfs: simplify xfs_rtallocate_extent
2017-02-17 16:52:52 -08:00
xfs_rtalloc.h
xfs: simplify xfs_rtallocate_extent
2017-02-17 16:52:52 -08:00
xfs_stats.c
xfs: make xfs btree stats less huge
2016-12-05 14:38:58 +11:00
xfs_stats.h
xfs: make xfs btree stats less huge
2016-12-05 14:38:58 +11:00
xfs_super.c
xfs: only reclaim unwritten COW extents periodically
2017-03-07 16:45:58 -08:00
xfs_super.h
xfs: don't block the log commit handler for discards
2017-02-09 11:36:40 -08:00
xfs_symlink.c
xfs: remove i_iolock and use i_rwsem in the VFS inode instead
2016-11-30 14:33:25 +11:00
xfs_symlink.h
…
xfs_sysctl.c
xfs: garbage collect old cowextsz reservations
2016-10-05 16:26:28 -07:00
xfs_sysctl.h
xfs: garbage collect old cowextsz reservations
2016-10-05 16:26:28 -07:00
xfs_sysfs.c
xfs: resurrect debug mode drop buffered writes mechanism
2017-02-16 17:19:15 -08:00
xfs_sysfs.h
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xfs_trace.c
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xfs_trace.h
mm,fs,dax: change ->pmd_fault to ->huge_fault
2017-02-24 17:46:54 -08:00
xfs_trans_ail.c
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xfs_trans_bmap.c
xfs: implement deferred bmbt map/unmap operations
2016-10-04 11:05:44 -07:00
xfs_trans_buf.c
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xfs_trans_dquot.c
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xfs_trans_extfree.c
xfs: set up per-AG free space reservations
2016-09-19 10:30:52 +10:00
xfs_trans_inode.c
fs: Replace current_fs_time() with current_time()
2016-09-27 21:06:22 -04:00
xfs_trans_priv.h
…
xfs_trans_refcount.c
xfs: connect refcount adjust functions to upper layers
2016-10-03 09:11:22 -07:00
xfs_trans_rmap.c
xfs: add shared rmap map/unmap/convert log item types
2016-10-05 16:26:29 -07:00
xfs_trans.c
Merge branch 'xfs-4.9-reflink-prep' into for-next
2016-10-03 09:52:31 +11:00
xfs_trans.h
xfs: remove unused struct declarations
2017-01-30 16:32:25 -08:00
xfs_xattr.c
xfs: several xattr functions can be void
2016-12-05 12:32:14 +11:00
xfs.h
…