kernel_optimize_test/fs/xfs
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
mrlock.h
uuid.c
uuid.h
xfs_acl.c
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_attr_inactive.c
xfs_attr_list.c
xfs_attr.h
xfs_bmap_item.c
xfs_bmap_item.h
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_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
xfs_extfree_item.h
xfs_file.c fs: add i_blocksize() 2017-02-27 18:43:46 -08:00
xfs_filestream.c
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_globals.c
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
xfs_icreate_item.h
xfs_inode_item.c
xfs_inode_item.h
xfs_inode.c xfs: verify inline directory data forks 2017-03-15 00:24:25 -07:00
xfs_inode.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_ioctl32.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
xfs_ioctl32.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_itable.c xfs: remove kmem_zalloc_greedy 2017-03-07 20:10:50 -08:00
xfs_itable.h
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
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
xfs_message.h
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
xfs_mru_cache.h
xfs_ondisk.h
xfs_pnfs.c
xfs_pnfs.h
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
xfs_quota.h
xfs_quotaops.c
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_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_rmap_item.h
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_stats.h
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_symlink.h
xfs_sysctl.c
xfs_sysctl.h
xfs_sysfs.c xfs: resurrect debug mode drop buffered writes mechanism 2017-02-16 17:19:15 -08:00
xfs_sysfs.h
xfs_trace.c
xfs_trace.h mm,fs,dax: change ->pmd_fault to ->huge_fault 2017-02-24 17:46:54 -08:00
xfs_trans_ail.c
xfs_trans_bmap.c
xfs_trans_buf.c
xfs_trans_dquot.c
xfs_trans_extfree.c
xfs_trans_inode.c
xfs_trans_priv.h
xfs_trans_refcount.c
xfs_trans_rmap.c
xfs_trans.c
xfs_trans.h xfs: remove unused struct declarations 2017-01-30 16:32:25 -08:00
xfs_xattr.c
xfs.h