linux/fs/xfs
Linus Torvalds 97eeb4d9d7 New code for 5.5:
- Fill out the build string
 - Prevent inode fork extent count overflows
 - Refactor the allocator to reduce long tail latency
 - Rework incore log locking a little to reduce spinning
 - Break up the xfs_iomap_begin functions into smaller more cohesive
 parts
 - Fix allocation alignment being dropped too early when the allocation
 request is for more blocks than an AG is large
 - Other small cleanups
 - Clean up file buftarg retrieval helpers
 - Hoist the resvsp and unresvsp ioctls to the vfs
 - Remove the undocumented biosize mount option, since it has never been
   mentioned as existing or supported on linux
 - Clean up some of the mount option printing and parsing
 - Enhance attr leaf verifier to check block structure
 - Check dirent and attr names for invalid characters before passing them
 to the vfs
 - Refactor open-coded bmbt walking
 - Fix a few places where we return EIO instead of EFSCORRUPTED after
 failing metadata sanity checks
 - Fix a synchronization problem between fallocate and aio dio corrupting
 the file length
 - Clean up various loose ends in the iomap and bmap code
 - Convert to the new mount api
 - Make sure we always log something when returning EFSCORRUPTED
 - Fix some problems where long running scrub loops could trigger soft
 lockup warnings and/or fail to exit due to fatal signals pending
 - Fix various Coverity complaints
 - Remove most of the function pointers from the directory code to reduce
 indirection penalties
 - Ensure that dquots are attached to the inode when performing unwritten
 extent conversion after io
 - Deuglify incore projid and crtime types
 - Fix another AGI/AGF locking order deadlock when renaming
 - Clean up some quota typedefs
 - Remove the FSSETDM ioctls which haven't done anything in 20 years
 - Fix some memory leaks when mounting the log fails
 - Fix an underflow when updating an xattr leaf freemap
 - Remove some trivial wrappers
 - Report metadata corruption as an error, not a (potentially) fatal
 assertion
 - Clean up the dir/attr buffer mapping code
 - Allow fatal signals to kill scrub during parent pointer checks
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Merge tag 'xfs-5.5-merge-16' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull XFS updates from Darrick Wong:
 "For this release, we changed quite a few things.

  Highlights:

   - Fixed some long tail latency problems in the block allocator

   - Removed some long deprecated (and for the past several years no-op)
     mount options and ioctls

   - Strengthened the extended attribute and directory verifiers

   - Audited and fixed all the places where we could return EFSCORRUPTED
     without logging anything

   - Refactored the old SGI space allocation ioctls to make the
     equivalent fallocate calls

   - Fixed a race between fallocate and directio

   - Fixed an integer overflow when files have more than a few
     billion(!) extents

   - Fixed a longstanding bug where quota accounting could be incorrect
     when performing unwritten extent conversion on a freshly mounted fs

   - Fixed various complaints in scrub about soft lockups and
     unresponsiveness to signals

   - De-vtable'd the directory handling code, which should make it
     faster

   - Converted to the new mount api, for better or for worse

   - Cleaned up some memory leaks

  and quite a lot of other smaller fixes and cleanups.

  A more detailed summary:

   - Fill out the build string

   - Prevent inode fork extent count overflows

   - Refactor the allocator to reduce long tail latency

   - Rework incore log locking a little to reduce spinning

   - Break up the xfs_iomap_begin functions into smaller more cohesive
     parts

   - Fix allocation alignment being dropped too early when the
     allocation request is for more blocks than an AG is large

   - Other small cleanups

   - Clean up file buftarg retrieval helpers

   - Hoist the resvsp and unresvsp ioctls to the vfs

   - Remove the undocumented biosize mount option, since it has never
     been mentioned as existing or supported on linux

   - Clean up some of the mount option printing and parsing

   - Enhance attr leaf verifier to check block structure

   - Check dirent and attr names for invalid characters before passing
     them to the vfs

   - Refactor open-coded bmbt walking

   - Fix a few places where we return EIO instead of EFSCORRUPTED after
     failing metadata sanity checks

   - Fix a synchronization problem between fallocate and aio dio
     corrupting the file length

   - Clean up various loose ends in the iomap and bmap code

   - Convert to the new mount api

   - Make sure we always log something when returning EFSCORRUPTED

   - Fix some problems where long running scrub loops could trigger soft
     lockup warnings and/or fail to exit due to fatal signals pending

   - Fix various Coverity complaints

   - Remove most of the function pointers from the directory code to
     reduce indirection penalties

   - Ensure that dquots are attached to the inode when performing
     unwritten extent conversion after io

   - Deuglify incore projid and crtime types

   - Fix another AGI/AGF locking order deadlock when renaming

   - Clean up some quota typedefs

   - Remove the FSSETDM ioctls which haven't done anything in 20 years

   - Fix some memory leaks when mounting the log fails

   - Fix an underflow when updating an xattr leaf freemap

   - Remove some trivial wrappers

   - Report metadata corruption as an error, not a (potentially) fatal
     assertion

   - Clean up the dir/attr buffer mapping code

   - Allow fatal signals to kill scrub during parent pointer checks"

* tag 'xfs-5.5-merge-16' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (198 commits)
  xfs: allow parent directory scans to be interrupted with fatal signals
  xfs: remove the mappedbno argument to xfs_da_get_buf
  xfs: remove the mappedbno argument to xfs_da_read_buf
  xfs: split xfs_da3_node_read
  xfs: remove the mappedbno argument to xfs_dir3_leafn_read
  xfs: remove the mappedbno argument to xfs_dir3_leaf_read
  xfs: remove the mappedbno argument to xfs_attr3_leaf_read
  xfs: remove the mappedbno argument to xfs_da_reada_buf
  xfs: improve the xfs_dabuf_map calling conventions
  xfs: refactor xfs_dabuf_map
  xfs: simplify mappedbno handling in xfs_da_{get,read}_buf
  xfs: report corruption only as a regular error
  xfs: Remove kmem_zone_free() wrapper
  xfs: Remove kmem_zone_destroy() wrapper
  xfs: Remove slab init wrappers
  xfs: fix attr leaf header freemap.size underflow
  xfs: fix some memory leaks in log recovery
  xfs: fix another missing include
  xfs: remove XFS_IOC_FSSETDM and XFS_IOC_FSSETDM_BY_HANDLE
  xfs: remove duplicated include from xfs_dir2_data.c
  ...
2019-12-02 14:46:22 -08:00
..
libxfs New code for 5.5: 2019-12-02 14:46:22 -08:00
scrub xfs: allow parent directory scans to be interrupted with fatal signals 2019-11-27 08:23:14 -08:00
Kconfig
kmem.c xfs: Correct comment tyops -> typos 2019-11-10 10:21:57 -08:00
kmem.h xfs: Remove kmem_zone_free() wrapper 2019-11-18 08:40:44 -08:00
Makefile xfs: remove the now unused dir ops infrastructure 2019-11-10 16:54:24 -08:00
mrlock.h
xfs_acl.c xfs: fix missing header includes 2019-11-07 13:00:53 -08:00
xfs_acl.h
xfs_aops.c xfs: add a xfs_inode_buftarg helper 2019-10-28 08:37:54 -07:00
xfs_aops.h xfs: add a xfs_inode_buftarg helper 2019-10-28 08:37:54 -07:00
xfs_attr_inactive.c xfs: remove the mappedbno argument to xfs_da_get_buf 2019-11-22 08:17:10 -08:00
xfs_attr_list.c xfs: split xfs_da3_node_read 2019-11-22 08:17:10 -08:00
xfs_bio_io.c xfs: chain bios the right way around in xfs_rw_bdev 2019-07-10 10:04:16 -07:00
xfs_bmap_item.c xfs: Remove kmem_zone_free() wrapper 2019-11-18 08:40:44 -08:00
xfs_bmap_item.h
xfs_bmap_util.c xfs: attach dquots before performing xfs_swap_extents 2019-11-11 12:42:52 -08:00
xfs_bmap_util.h xfs: simplify xfs_iomap_eof_align_last_fsb 2019-11-03 10:22:30 -08:00
xfs_buf_item.c xfs: Remove kmem_zone_free() wrapper 2019-11-18 08:40:44 -08:00
xfs_buf_item.h
xfs_buf.c xfs: Remove kmem_zone_free() wrapper 2019-11-18 08:40:44 -08:00
xfs_buf.h xfs: mark xfs_buf_free static 2019-10-28 08:37:54 -07:00
xfs_dir2_readdir.c xfs: remove the mappedbno argument to xfs_da_read_buf 2019-11-22 08:17:10 -08:00
xfs_discard.c xfs: kill the XFS_WANT_CORRUPT_* macros 2019-11-12 17:19:02 -08:00
xfs_discard.h
xfs_dquot_item.c fs: xfs: Remove KM_NOSLEEP and KM_SLEEP. 2019-08-26 12:06:22 -07:00
xfs_dquot_item.h xfs: remove the xfs_qoff_logitem_t typedef 2019-11-13 18:22:28 -08:00
xfs_dquot.c xfs: Remove kmem_zone_free() wrapper 2019-11-18 08:40:44 -08:00
xfs_dquot.h xfs: remove the xfs_dq_logitem_t typedef 2019-11-13 18:22:26 -08:00
xfs_error.c xfs: report corruption only as a regular error 2019-11-18 08:40:44 -08:00
xfs_error.h xfs: kill the XFS_WANT_CORRUPT_* macros 2019-11-12 17:19:02 -08:00
xfs_export.c
xfs_export.h
xfs_extent_busy.c xfs: cleanup use of the XFS_ALLOC_ flags 2019-11-03 10:22:31 -08:00
xfs_extent_busy.h
xfs_extfree_item.c xfs: Remove kmem_zone_free() wrapper 2019-11-18 08:40:44 -08:00
xfs_extfree_item.h
xfs_file.c xfs: remove the mappedbno argument to xfs_da_reada_buf 2019-11-22 08:17:09 -08:00
xfs_filestream.c xfs: fix another missing include 2019-11-13 18:22:41 -08:00
xfs_filestream.h
xfs_fsmap.c xfs: add missing assert in xfs_fsmap_owner_from_rmap 2019-11-05 08:28:27 -08:00
xfs_fsmap.h
xfs_fsops.c
xfs_fsops.h
xfs_globals.c xfs: multithreaded iwalk implementation 2019-07-03 07:33:26 -07:00
xfs_health.c xfs: introduce new v5 bulkstat structure 2019-07-03 20:36:26 -07:00
xfs_icache.c xfs: Remove kmem_zone_free() wrapper 2019-11-18 08:40:44 -08:00
xfs_icache.h
xfs_icreate_item.c xfs: Remove kmem_zone_free() wrapper 2019-11-18 08:40:44 -08:00
xfs_icreate_item.h
xfs_inode_item.c xfs: Remove kmem_zone_free() wrapper 2019-11-18 08:40:44 -08:00
xfs_inode_item.h
xfs_inode.c xfs: Fix deadlock between AGI and AGF when target_ip exists in xfs_rename() 2019-11-13 11:13:45 -08:00
xfs_inode.h xfs: merge the projid fields in struct xfs_icdinode 2019-11-13 11:13:45 -08:00
xfs_ioctl32.c xfs: remove XFS_IOC_FSSETDM and XFS_IOC_FSSETDM_BY_HANDLE 2019-11-13 18:22:41 -08:00
xfs_ioctl32.h xfs: remove XFS_IOC_FSSETDM and XFS_IOC_FSSETDM_BY_HANDLE 2019-11-13 18:22:41 -08:00
xfs_ioctl.c xfs: remove XFS_IOC_FSSETDM and XFS_IOC_FSSETDM_BY_HANDLE 2019-11-13 18:22:41 -08:00
xfs_ioctl.h xfs: remove XFS_IOC_FSSETDM and XFS_IOC_FSSETDM_BY_HANDLE 2019-11-13 18:22:41 -08:00
xfs_iomap.c xfs: convert open coded corruption check to use XFS_IS_CORRUPT 2019-11-13 11:08:01 -08:00
xfs_iomap.h xfs: simplify the xfs_iomap_write_direct calling 2019-11-03 10:22:30 -08:00
xfs_iops.c xfs: merge the projid fields in struct xfs_icdinode 2019-11-13 11:13:45 -08:00
xfs_iops.h
xfs_itable.c xfs: merge the projid fields in struct xfs_icdinode 2019-11-13 11:13:45 -08:00
xfs_itable.h xfs: remove all *_ITER_ABORT values 2019-08-29 21:22:41 -07:00
xfs_iwalk.c xfs: kill the XFS_WANT_CORRUPT_* macros 2019-11-12 17:19:02 -08:00
xfs_iwalk.h xfs: remove all *_ITER_CONTINUE values 2019-08-30 22:43:56 -07:00
xfs_linux.h xfs: report corruption only as a regular error 2019-11-18 08:40:44 -08:00
xfs_log_cil.c xfs: Correct comment tyops -> typos 2019-11-10 10:21:57 -08:00
xfs_log_priv.h xfs: remove unused structure members & simple typedefs 2019-11-13 18:22:41 -08:00
xfs_log_recover.c xfs: fix some memory leaks in log recovery 2019-11-15 21:15:29 -08:00
xfs_log.c xfs: Remove kmem_zone_free() wrapper 2019-11-18 08:40:44 -08:00
xfs_log.h fs: xfs: xfs_log: Change return type from int to void 2019-07-03 08:21:58 -07:00
xfs_message.c xfs: make the assertion message functions take a mount parameter 2019-11-05 08:28:27 -08:00
xfs_message.h xfs: make the assertion message functions take a mount parameter 2019-11-05 08:28:27 -08:00
xfs_mount.c xfs: convert open coded corruption check to use XFS_IS_CORRUPT 2019-11-13 11:08:01 -08:00
xfs_mount.h xfs: remove unused structure members & simple typedefs 2019-11-13 18:22:41 -08:00
xfs_mru_cache.c fs: xfs: Remove KM_NOSLEEP and KM_SLEEP. 2019-08-26 12:06:22 -07:00
xfs_mru_cache.h
xfs_ondisk.h xfs: wire up the v5 inumbers ioctl 2019-07-03 20:36:28 -07:00
xfs_pnfs.c xfs: use super s_id instead of struct xfs_mount m_fsname 2019-11-05 08:28:25 -08:00
xfs_pnfs.h
xfs_pwork.c xfs: poll waiting for quotacheck 2019-07-03 08:21:58 -07:00
xfs_pwork.h xfs: poll waiting for quotacheck 2019-07-03 08:21:58 -07:00
xfs_qm_bhv.c xfs: remove the xfs_disk_dquot_t and xfs_dquot_t 2019-11-13 11:13:45 -08:00
xfs_qm_syscalls.c xfs: Replace function declaration by actual definition 2019-11-13 18:22:40 -08:00
xfs_qm.c xfs: remove the xfs_quotainfo_t typedef 2019-11-13 18:22:23 -08:00
xfs_qm.h xfs: remove the xfs_quotainfo_t typedef 2019-11-13 18:22:23 -08:00
xfs_quota.h
xfs_quotaops.c xfs: Sanity check flags of Q_XQUOTARM call 2019-10-24 08:05:24 -07:00
xfs_refcount_item.c xfs: Remove kmem_zone_free() wrapper 2019-11-18 08:40:44 -08:00
xfs_refcount_item.h
xfs_reflink.c xfs: don't set bmapi total block req where minleft is 2019-10-23 17:01:08 -07:00
xfs_reflink.h xfs: pass two imaps to xfs_reflink_allocate_cow 2019-10-21 09:04:58 -07:00
xfs_rmap_item.c xfs: Remove kmem_zone_free() wrapper 2019-11-18 08:40:44 -08:00
xfs_rmap_item.h
xfs_rtalloc.c xfs: don't set bmapi total block req where minleft is 2019-10-23 17:01:08 -07:00
xfs_rtalloc.h
xfs_stats.c
xfs_stats.h
xfs_super.c xfs: Remove kmem_zone_destroy() wrapper 2019-11-18 08:40:44 -08:00
xfs_super.h xfs: include QUOTA, FATAL ASSERT build options in XFS_BUILD_OPTIONS 2019-10-21 09:04:57 -07:00
xfs_symlink.c xfs: fix missing header includes 2019-11-07 13:00:53 -08:00
xfs_symlink.h xfs: Correct comment tyops -> typos 2019-11-10 10:21:57 -08:00
xfs_sysctl.c
xfs_sysctl.h xfs: multithreaded iwalk implementation 2019-07-03 07:33:26 -07:00
xfs_sysfs.c xfs: avoid unused to_mp() function warning 2019-09-24 09:40:19 -07:00
xfs_sysfs.h
xfs_trace.c
xfs_trace.h xfs: rename the m_writeio_* fields in struct xfs_mount 2019-10-29 09:50:12 -07:00
xfs_trans_ail.c xfs: Correct comment tyops -> typos 2019-11-10 10:21:57 -08:00
xfs_trans_buf.c
xfs_trans_dquot.c xfs: Remove kmem_zone_free() wrapper 2019-11-18 08:40:44 -08:00
xfs_trans_priv.h
xfs_trans.c xfs: Remove kmem_zone_free() wrapper 2019-11-18 08:40:44 -08:00
xfs_trans.h
xfs_xattr.c xfs: fix missing header includes 2019-11-07 13:00:53 -08:00
xfs.h