asgardius/android_kernel_motorola_sm6225
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
android_kernel_motorola_sm6225/fs/xfs
History
Dave Chinner 249279c677 xfs: extent shifting doesn't fully invalidate page cache 
[ Upstream commit 7f9f71be84bcab368e58020a42f6d0dd97adf0ce ]

The extent shifting code uses a flush and invalidate mechainsm prior
to shifting extents around. This is similar to what
xfs_free_file_space() does, but it doesn't take into account things
like page cache vs block size differences, and it will fail if there
is a page that it currently busy.

xfs_flush_unmap_range() handles all of these cases, so just convert
xfs_prepare_shift() to us that mechanism rather than having it's own
special sauce.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-12-13 08:51:29 +01:00
..
libxfs xfs: zero length symlinks are not valid 2019-12-05 09:20:02 +01:00
scrub xfs: don't treat unknown di_flags2 as corruption in scrub 2018-09-29 13:49:00 +10:00
Kconfig
kmem.c
kmem.h
Makefile xfs: move the repair extent list into its own file 2018-07-29 22:37:09 -07:00
mrlock.h
xfs.h xfs: remove b_last_holder & associated macros 2018-08-12 08:37:31 -07:00
xfs_acl.c
xfs_acl.h
xfs_aops.c xfs: eof trim writeback mapping as soon as it is cached 2019-02-12 19:47:23 +01:00
xfs_aops.h xfs: remove xfs_map_cow 2018-07-11 22:25:59 -07:00
xfs_attr_inactive.c xfs: remove all boilerplate defer init/finish code 2018-07-26 10:15:15 -07:00
xfs_attr_list.c xfs: don't overflow xattr listent buffer 2019-07-26 09:14:28 +02:00
xfs_bmap_item.c xfs: pass transaction to xfs_defer_add() 2018-08-02 23:05:14 -07:00
xfs_bmap_item.h xfs: use transaction for intent recovery instead of raw dfops 2018-08-02 23:05:13 -07:00
xfs_bmap_util.c xfs: extent shifting doesn't fully invalidate page cache 2019-12-13 08:51:29 +01:00
xfs_bmap_util.h xfs: flush removing page cache in xfs_reflink_remap_prep 2019-07-26 09:14:28 +02:00
xfs_buf.c xfs: end sync buffer I/O properly on shutdown error 2019-12-05 09:21:08 +01:00
xfs_buf.h xfs: remove b_last_holder & associated macros 2018-08-12 08:37:31 -07:00
xfs_buf_item.c xfs: fix transient reference count error in xfs_buf_resubmit_failed_buffers 2019-02-12 19:47:20 +01:00
xfs_buf_item.h xfs: refactor xfs_buf_log_item reference count handling 2018-09-29 13:45:26 +10:00
xfs_dir2_readdir.c
xfs_discard.c xfs: trivial xfs_btree_del_cursor cleanups 2018-07-23 09:08:00 -07:00
xfs_discard.h
xfs_dquot.c xfs: always rejoin held resources during defer roll 2019-08-29 08:28:58 +02:00
xfs_dquot.h
xfs_dquot_item.c
xfs_dquot_item.h
xfs_error.c xfs: force summary counter recalc at next mount 2018-07-23 09:08:01 -07:00
xfs_error.h
xfs_export.c xfs: clean up IRELE/iput callsites 2018-07-26 10:15:16 -07:00
xfs_export.h
xfs_extent_busy.c
xfs_extent_busy.h
xfs_extfree_item.c
xfs_extfree_item.h
xfs_file.c xfs: abort unaligned nowait directio early 2019-07-26 09:14:29 +02:00
xfs_filestream.c xfs: replace dop_low with transaction flag 2018-08-02 23:05:13 -07:00
xfs_filestream.h
xfs_fsmap.c xfs: trivial xfs_btree_del_cursor cleanups 2018-07-23 09:08:00 -07:00
xfs_fsmap.h
xfs_fsops.c xfs: reserve blocks for ifree transaction during log recovery 2019-07-26 09:14:28 +02:00
xfs_fsops.h
xfs_globals.c
xfs_icache.c xfs: introduce a new xfs_inode_has_cow_data helper 2018-07-30 07:57:48 -07:00
xfs_icache.h
xfs_icreate_item.c
xfs_icreate_item.h
xfs_inode.c xfs: don't ever put nlink > 0 inodes on the unlinked list 2019-07-26 09:14:28 +02:00
xfs_inode.h xfs: fold dfops into the transaction 2018-08-02 23:05:14 -07:00
xfs_inode_item.c xfs: remove if_real_bytes 2018-07-30 07:57:48 -07:00
xfs_inode_item.h
xfs_ioctl.c xfs: Fix error code in 'xfs_ioc_getbmap()' 2019-02-12 19:47:20 +01:00
xfs_ioctl.h
xfs_ioctl32.c xfs: Fix bulkstat compat ioctls on x32 userspace. 2019-12-05 09:20:37 +01:00
xfs_ioctl32.h
xfs_iomap.c Merge branch 'iomap-4.19-merge' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux 2018-08-13 22:29:03 -07:00
xfs_iomap.h xfs: avoid COW fork extent lookups in writeback if the fork didn't change 2018-07-31 13:18:09 -07:00
xfs_iops.c xfs: fix missing ILOCK unlock when xfs_setattr_nonsize fails due to EDQUOT 2019-08-29 08:28:57 +02:00
xfs_iops.h
xfs_itable.c xfs: clean up IRELE/iput callsites 2018-07-26 10:15:16 -07:00
xfs_itable.h
xfs_linux.h xfs: replace do_mod with native operations 2018-06-08 10:07:52 -07:00
xfs_log.c xfs: fix a comment in xfs_log_reserve 2018-08-03 08:17:54 -07:00
xfs_log.h xfs: refactor log recovery check 2018-08-01 07:40:48 -07:00
xfs_log_cil.c
xfs_log_priv.h
xfs_log_recover.c xfs: remove invalid log recovery first/last cycle check 2018-09-29 13:50:41 +10:00
xfs_message.c
xfs_message.h
xfs_mount.c xfs: recalculate summary counters at mount time if icount is bad 2018-08-13 07:58:27 -07:00
xfs_mount.h xfs: rename m_inotbt_nores to m_finobt_nores 2019-07-26 09:14:28 +02:00
xfs_mru_cache.c
xfs_mru_cache.h
xfs_ondisk.h
xfs_pnfs.c
xfs_pnfs.h
xfs_qm.c xfs: clean up IRELE/iput callsites 2018-07-26 10:15:16 -07:00
xfs_qm.h
xfs_qm_bhv.c fs/xfs: fix f_ffree value for statfs when project quota is set 2019-02-12 19:47:21 +01:00
xfs_qm_syscalls.c xfs: clean up IRELE/iput callsites 2018-07-26 10:15:16 -07:00
xfs_quota.h
xfs_quotaops.c xfs: clean up IRELE/iput callsites 2018-07-26 10:15:16 -07:00
xfs_refcount_item.c xfs: pass transaction to xfs_defer_add() 2018-08-02 23:05:14 -07:00
xfs_refcount_item.h xfs: use transaction for intent recovery instead of raw dfops 2018-08-02 23:05:13 -07:00
xfs_reflink.c xfs: flush removing page cache in xfs_reflink_remap_prep 2019-07-26 09:14:28 +02:00
xfs_reflink.h xfs: remove xfs_reflink_find_cow_mapping 2018-07-11 22:26:01 -07:00
xfs_rmap_item.c
xfs_rmap_item.h
xfs_rtalloc.c xfs: require both realtime inodes to mount 2019-12-05 09:20:08 +01:00
xfs_rtalloc.h
xfs_stats.c xfs: Fix xqmstats offsets in /proc/fs/xfs/xqmstat 2019-02-12 19:47:20 +01:00
xfs_stats.h
xfs_super.c xfs: reserve blocks for ifree transaction during log recovery 2019-07-26 09:14:28 +02:00
xfs_super.h
xfs_symlink.c xfs: zero length symlinks are not valid 2019-12-05 09:20:02 +01:00
xfs_symlink.h
xfs_sysctl.c
xfs_sysctl.h
xfs_sysfs.c
xfs_sysfs.h
xfs_trace.c
xfs_trace.h xfs: don't unlock invalidated buf on aborted tx commit 2018-09-29 13:44:40 +10:00
xfs_trans.c xfs: avoid lockdep false positives in xfs_trans_alloc 2018-09-29 13:46:21 +10:00
xfs_trans.h xfs: fold dfops into the transaction 2018-08-02 23:05:14 -07:00
xfs_trans_ail.c xfs: clear ail delwri queued bufs on unmount of shutdown fs 2019-12-01 09:16:34 +01:00
xfs_trans_bmap.c xfs: drop dop param from xfs_defer_op_type ->finish_item() callback 2018-08-02 23:05:14 -07:00
xfs_trans_buf.c xfs: refactor xfs_buf_log_item reference count handling 2018-09-29 13:45:26 +10:00
xfs_trans_dquot.c
xfs_trans_extfree.c xfs: drop dop param from xfs_defer_op_type ->finish_item() callback 2018-08-02 23:05:14 -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_trans_refcount.c xfs: drop dop param from xfs_defer_op_type ->finish_item() callback 2018-08-02 23:05:14 -07:00
xfs_trans_rmap.c xfs: drop dop param from xfs_defer_op_type ->finish_item() callback 2018-08-02 23:05:14 -07:00
xfs_xattr.c xfs: don't overflow xattr listent buffer 2019-07-26 09:14:28 +02:00