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linux/fs/xfs
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Dave Chinner 23fcb3340d xfs: More robust inode extent count validation 
When the inode is in extent format, it can't have more extents that
fit in the inode fork. We don't currenty check this, and so this
corruption goes unnoticed by the inode verifiers. This can lead to
crashes operating on invalid in-memory structures.

Attempts to access such a inode will now error out in the verifier
rather than allowing modification operations to proceed.

Reported-by: Wen Xu <wen.xu@gatech.edu>
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
[darrick: fix a typedef, add some braces and breaks to shut up compiler warnings]
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
2018-06-21 23:25:57 -07:00
..
libxfs
xfs: More robust inode extent count validation
2018-06-21 23:25:57 -07:00
scrub
xfs: move various type verifiers to common file
2018-06-08 10:07:51 -07:00
Kconfig
xfs: implement the metadata repair ioctl flag
2018-05-15 18:12:50 -07:00
kmem.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
kmem.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
Makefile
xfs: move various type verifiers to common file
2018-06-08 10:07:51 -07:00
mrlock.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_acl.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_acl.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_aops.c
Changes since last update:
2018-06-12 15:49:00 -07:00
xfs_aops.h
Changes since last update:
2018-06-12 15:49:00 -07:00
xfs_attr_inactive.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_attr_list.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_attr.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_bmap_item.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_bmap_item.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_bmap_util.c
xfs: simplify xfs_bmap_punch_delalloc_range
2018-06-21 23:24:38 -07:00
xfs_bmap_util.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_buf_item.c
xfs: clean up MIN/MAX
2018-06-08 10:07:52 -07:00
xfs_buf_item.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_buf.c
xfs: xfs_reflink_convert_cow() memory allocation deadlock
2018-06-08 10:07:51 -07:00
xfs_buf.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_dir2_readdir.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_discard.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_discard.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xfs_dquot_item.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_dquot_item.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_dquot.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_dquot.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_error.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_error.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_export.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_export.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_extent_busy.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_extent_busy.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_extfree_item.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_extfree_item.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_file.c
Changes since last update:
2018-06-12 15:49:00 -07:00
xfs_filestream.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_filestream.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_fsmap.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_fsmap.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_fsops.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_fsops.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_globals.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_icache.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_icache.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_icreate_item.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_icreate_item.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_inode_item.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_inode_item.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_inode.c
vfs/y2038: inode timestamps conversion to timespec64
2018-06-15 07:31:07 +09:00
xfs_inode.h
Changes since last update:
2018-06-12 15:49:00 -07:00
xfs_ioctl32.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_ioctl32.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_ioctl.c
Changes since last update:
2018-06-12 15:49:00 -07:00
xfs_ioctl.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_iomap.c
xfs: clean up MIN/MAX
2018-06-08 10:07:52 -07:00
xfs_iomap.h
xfs: replace do_mod with native operations
2018-06-08 10:07:52 -07:00
xfs_iops.c
vfs/y2038: inode timestamps conversion to timespec64
2018-06-15 07:31:07 +09:00
xfs_iops.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_itable.c
xfs: clean up MIN/MAX
2018-06-08 10:07:52 -07:00
xfs_itable.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_linux.h
xfs: replace do_mod with native operations
2018-06-08 10:07:52 -07:00
xfs_log_cil.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_log_priv.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_log_recover.c
xfs: replace do_mod with native operations
2018-06-08 10:07:52 -07:00
xfs_log.c
xfs: clean up MIN/MAX
2018-06-08 10:07:52 -07:00
xfs_log.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_message.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_message.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xfs_mount.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_mount.h
xfs: clean up MIN/MAX
2018-06-08 10:07:52 -07:00
xfs_mru_cache.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_mru_cache.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_ondisk.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_pnfs.c
xfs: prepare xfs_break_layouts() for another layout type
2018-05-22 07:19:08 -07:00
xfs_pnfs.h
xfs: prepare xfs_break_layouts() for another layout type
2018-05-22 07:19:08 -07:00
xfs_qm_bhv.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_qm_syscalls.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_qm.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_qm.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_quota.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_quotaops.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_refcount_item.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_refcount_item.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_reflink.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_reflink.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_rmap_item.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_rmap_item.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_rtalloc.c
xfs: replace do_mod with native operations
2018-06-08 10:07:52 -07:00
xfs_rtalloc.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_stats.c
Changes since last update:
2018-06-12 15:49:00 -07:00
xfs_stats.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_super.c
Changes since last update:
2018-06-12 15:49:00 -07:00
xfs_super.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_symlink.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_symlink.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_sysctl.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_sysctl.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_sysfs.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_sysfs.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_trace.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_trace.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_trans_ail.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_trans_bmap.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_trans_buf.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_trans_dquot.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_trans_extfree.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_trans_inode.c
vfs/y2038: inode timestamps conversion to timespec64
2018-06-15 07:31:07 +09:00
xfs_trans_priv.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_trans_refcount.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_trans_rmap.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_trans.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_trans.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs_xattr.c
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00
xfs.h
xfs: convert to SPDX license tags
2018-06-06 14:17:53 -07:00