original_kernel/fs/xfs
Darrick J. Wong 021ba8e98f xfs: cap the length of deduplication requests
Since deduplication potentially has to read in all the pages in both
files in order to compare the contents, cap the deduplication request
length at MAX_RW_COUNT/2 (roughly 1GB) so that we have /some/ upper bound
on the request length and can't just lock up the kernel forever.  Found
by running generic/304 after commit 1ddae54555b62 ("common/rc: add
missing 'local' keywords").

Reported-by: matorola@gmail.com
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
2018-05-02 09:21:33 -07:00
..
libxfs xfs: don't fail when converting shortform attr to long form during ATTR_REPLACE 2018-04-17 19:10:15 -07:00
scrub xfs: xfs_scrub_iallocbt_xref_rmap_inodes should use xref_set_corrupt 2018-03-23 18:05:09 -07:00
Kconfig
Makefile
kmem.c xfs: fall back to vmalloc when allocation log vector buffers 2018-03-11 20:27:55 -07:00
kmem.h xfs: fall back to vmalloc when allocation log vector buffers 2018-03-11 20:27:55 -07:00
mrlock.h
xfs.h
xfs_acl.c
xfs_acl.h
xfs_aops.c export __set_page_dirty 2018-04-11 10:28:39 -07:00
xfs_aops.h xfs, dax: introduce xfs_dax_aops 2018-03-30 11:34:55 -07:00
xfs_attr.h
xfs_attr_inactive.c
xfs_attr_list.c
xfs_bmap_item.c xfs: fix intent use-after-free on abort 2018-04-02 20:08:27 -07:00
xfs_bmap_item.h
xfs_bmap_util.c xfs: non-scrub - remove unused function parameters 2018-04-09 10:23:42 -07:00
xfs_bmap_util.h
xfs_buf.c xfs: non-scrub - remove unused function parameters 2018-04-09 10:23:42 -07:00
xfs_buf.h xfs: non-scrub - remove unused function parameters 2018-04-09 10:23:42 -07:00
xfs_buf_item.c xfs: Rename xa_ elements to ail_ 2018-03-11 20:27:56 -07:00
xfs_buf_item.h
xfs_dir2_readdir.c
xfs_discard.c Force log to disk before reading the AGF during a fstrim 2018-04-10 22:39:04 -07:00
xfs_discard.h
xfs_dquot.c xfs: Rename xa_ elements to ail_ 2018-03-11 20:27:56 -07:00
xfs_dquot.h
xfs_dquot_item.c xfs: Rename xa_ elements to ail_ 2018-03-11 20:27:56 -07:00
xfs_dquot_item.h
xfs_error.c xfs: refactor inode buffer verifier error logging 2018-03-23 18:05:07 -07:00
xfs_error.h xfs: refactor inode buffer verifier error logging 2018-03-23 18:05:07 -07:00
xfs_export.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2018-04-05 11:56:35 -07:00
xfs_export.h
xfs_extent_busy.c xfs: merge _xfs_log_force and xfs_log_force 2018-03-14 11:12:52 -07:00
xfs_extent_busy.h
xfs_extfree_item.c xfs: fix intent use-after-free on abort 2018-04-02 20:08:27 -07:00
xfs_extfree_item.h
xfs_file.c xfs: cap the length of deduplication requests 2018-05-02 09:21:33 -07:00
xfs_filestream.c xfs: non-scrub - remove unused function parameters 2018-04-09 10:23:42 -07:00
xfs_filestream.h
xfs_fsmap.c
xfs_fsmap.h
xfs_fsops.c xfs: convert XFS_AGFL_SIZE to a helper function 2018-03-11 20:27:56 -07:00
xfs_fsops.h
xfs_globals.c
xfs_icache.c xfs: catch inode allocation state mismatch corruption 2018-03-23 18:05:09 -07:00
xfs_icache.h
xfs_icreate_item.c
xfs_icreate_item.h
xfs_inode.c xfs: only cancel cow blocks when truncating the data fork 2018-04-10 08:28:33 -07:00
xfs_inode.h xfs: non-scrub - remove unused function parameters 2018-04-09 10:23:42 -07:00
xfs_inode_item.c xfs: remove an outdated comment for xfs_inode_item_committing 2018-03-14 11:12:51 -07:00
xfs_inode_item.h
xfs_ioctl.c
xfs_ioctl.h
xfs_ioctl32.c
xfs_ioctl32.h
xfs_iomap.c xfs: don't block on the ilock for RWF_NOWAIT 2018-03-01 14:12:45 -08:00
xfs_iomap.h
xfs_iops.c Changes since last update: 2018-04-12 13:28:22 -07:00
xfs_iops.h
xfs_itable.c
xfs_itable.h
xfs_linux.h
xfs_log.c xfs: non-scrub - remove unused function parameters 2018-04-09 10:23:42 -07:00
xfs_log.h xfs: non-scrub - remove unused function parameters 2018-04-09 10:23:42 -07:00
xfs_log_cil.c xfs: non-scrub - remove unused function parameters 2018-04-09 10:23:42 -07:00
xfs_log_priv.h
xfs_log_recover.c xfs: do not log/recover swapext extent owner changes for deleted inodes 2018-03-29 10:19:15 -07:00
xfs_message.c
xfs_message.h
xfs_mount.c xfs: clean up xfs_mount allocation and dynamic initializers 2018-03-26 08:54:15 -07:00
xfs_mount.h xfs: detect agfl count corruption and reset agfl 2018-03-23 18:05:06 -07:00
xfs_mru_cache.c xfs: remove filestream item xfs_inode reference 2018-04-09 10:23:39 -07:00
xfs_mru_cache.h xfs: remove filestream item xfs_inode reference 2018-04-09 10:23:39 -07:00
xfs_ondisk.h
xfs_pnfs.c
xfs_pnfs.h
xfs_qm.c xfs: Remove "committed" argument of xfs_dir_ialloc 2018-04-02 15:47:43 -07:00
xfs_qm.h
xfs_qm_bhv.c
xfs_qm_syscalls.c
xfs_quota.h
xfs_quotaops.c
xfs_refcount_item.c xfs: fix intent use-after-free on abort 2018-04-02 20:08:27 -07:00
xfs_refcount_item.h
xfs_reflink.c xfs: minor cleanup for xfs_reflink_end_cow 2018-03-15 10:31:38 -07:00
xfs_reflink.h
xfs_rmap_item.c xfs: fix intent use-after-free on abort 2018-04-02 20:08:27 -07:00
xfs_rmap_item.h
xfs_rtalloc.c
xfs_rtalloc.h
xfs_stats.c
xfs_stats.h
xfs_super.c xfs: non-scrub - remove unused function parameters 2018-04-09 10:23:42 -07:00
xfs_super.h
xfs_symlink.c xfs: Remove "committed" argument of xfs_dir_ialloc 2018-04-02 15:47:43 -07:00
xfs_symlink.h
xfs_sysctl.c
xfs_sysctl.h
xfs_sysfs.c
xfs_sysfs.h
xfs_trace.c
xfs_trace.h xfs: remove filestream item xfs_inode reference 2018-04-09 10:23:39 -07:00
xfs_trans.c xfs: merge _xfs_log_force_lsn and xfs_log_force_lsn 2018-03-14 11:12:52 -07:00
xfs_trans.h
xfs_trans_ail.c xfs: Rename xa_ elements to ail_ 2018-03-11 20:27:56 -07:00
xfs_trans_bmap.c
xfs_trans_buf.c xfs: Rename xa_ elements to ail_ 2018-03-11 20:27:56 -07:00
xfs_trans_dquot.c
xfs_trans_extfree.c
xfs_trans_inode.c xfs: implement the lazytime mount option 2018-03-11 20:27:55 -07:00
xfs_trans_priv.h xfs: Rename xa_ elements to ail_ 2018-03-11 20:27:56 -07:00
xfs_trans_refcount.c
xfs_trans_rmap.c
xfs_xattr.c