Christoph Hellwig e12199f85d xfs: handle racy AIO in xfs_reflink_end_cow ... If we got two AIO writes into a COW area the second one might not have any COW extents left to convert. Handle that case gracefully instead of triggering an assert or accessing beyond the bounds of the extent list. Signed-off-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>		2017-10-03 21:27:55 -07:00
..
libxfs	xfs: revert "xfs: factor rmap btree size into the indlen calculations"	2017-09-26 10:55:20 -07:00
Kconfig	xfs: define fatal assert build time tunable	2017-06-19 08:59:10 -07:00
kmem.c	mm, vmalloc: use __GFP_HIGHMEM implicitly	2017-05-08 17:15:13 -07:00
kmem.h	xfs: map KM_MAYFAIL to __GFP_RETRY_MAYFAIL	2017-07-12 16:26:03 -07:00
Makefile	xfs: use the common helper uuid_is_null()	2017-06-05 16:59:08 +02:00
mrlock.h
xfs_acl.c	xfs: Don't clear SGID when inheriting ACLs	2017-06-27 18:23:21 -07:00
xfs_acl.h	xfs: Don't clear SGID when inheriting ACLs	2017-06-27 18:23:21 -07:00
xfs_aops.c	xfs: update i_size after unwritten conversion in dio completion	2017-09-26 10:55:19 -07:00
xfs_aops.h	xfs: perform dax_device lookup at mount	2017-08-31 09:31:47 -07:00
xfs_attr_inactive.c	xfs: refactor xfs_trans_roll	2017-09-01 10:55:30 -07:00
xfs_attr_list.c	xfs: assert locking precondіtion in xfs_attr_list_int_ilocked	2017-07-13 14:55:05 -07:00
xfs_attr.h	xfs: pass along transaction context when reading xattr block buffers	2017-06-20 10:45:22 -07:00
xfs_bmap_item.c	xfs: remove the ip argument to xfs_defer_finish	2017-09-01 10:55:30 -07:00
xfs_bmap_item.h	xfs: log bmap intent items	2016-10-04 11:05:44 -07:00
xfs_bmap_util.c	xfs: always swap the cow forks when swapping extents	2017-10-03 21:27:55 -07:00
xfs_bmap_util.h	xfs: rewrite xfs_bmap_count_leaves using xfs_iext_get_extent	2017-09-01 13:08:26 -07:00
xfs_buf_item.c	xfs: fix compiler warnings	2017-09-02 08:22:19 -07:00
xfs_buf_item.h	xfs: remove unnecessary dirty bli format check for ordered bufs	2017-09-01 10:55:30 -07:00
xfs_buf.c	xfs: remove redundant re-initialization of total_nr_pages	2017-09-25 18:22:30 -07:00
xfs_buf.h	xfs: perform dax_device lookup at mount	2017-08-31 09:31:47 -07:00
xfs_dir2_readdir.c	xfs: pass along transaction context when reading directory block buffers	2017-06-20 10:45:22 -07:00
xfs_discard.c	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
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: allocate log vector buffers outside CIL context lock	2016-07-22 09:52:35 +10:00
xfs_dquot_item.h
xfs_dquot.c	xfs: remove the ip argument to xfs_defer_finish	2017-09-01 10:55:30 -07:00
xfs_dquot.h
xfs_error.c	fs/xfs: Use %pS printk format for direct addresses	2017-09-25 18:22:30 -07:00
xfs_error.h	xfs: add log item pinning error injection tag	2017-08-22 09:22:24 -07:00
xfs_export.c	xfs: abstract block export operations from nfsd layouts	2016-07-15 15:31:29 -04:00
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: better log intent item refcount checking	2017-04-25 09:40:42 -07:00
xfs_extfree_item.h	xfs: refactor redo intent item processing	2016-08-03 11:23:49 +10:00
xfs_file.c	xfs: update i_size after unwritten conversion in dio completion	2017-09-26 10:55:19 -07:00
xfs_filestream.c	Merge branch 'xfs-4.9-log-recovery-fixes' into for-next	2016-10-03 09:56:28 +11:00
xfs_filestream.h
xfs_fsmap.c	xfs: only return detailed fsmap info if the caller has CAP_SYS_ADMIN	2017-05-16 12:26:16 -07:00
xfs_fsmap.h	xfs: implement the GETFSMAP ioctl	2017-04-03 15:18:17 -07:00
xfs_fsops.c	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_fsops.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_globals.c	xfs: define fatal assert build time tunable	2017-06-19 08:59:10 -07:00
xfs_icache.c	xfs: check for race with xfs_reclaim_inode() in xfs_ifree_cluster()	2017-09-01 10:55:30 -07:00
xfs_icache.h	xfs: check if an inode is cached and allocated	2017-06-19 14:11:34 -07:00
xfs_icreate_item.c	fs: xfs: xfs_icreate_item: constify xfs_item_ops structure	2016-11-28 14:57:42 +11:00
xfs_icreate_item.h
xfs_inode_item.c	xfs: Capture state of the right inode in xfs_iflush_done	2017-09-26 10:55:20 -07:00
xfs_inode_item.h
xfs_inode.c	xfs: don't unconditionally clear the reflink flag on zero-block files	2017-09-25 18:22:30 -07:00
xfs_inode.h	xfs: Switch to iomap for SEEK_HOLE / SEEK_DATA	2017-07-02 22:46:13 -07:00
xfs_ioctl32.c	xfs: implement the GETFSMAP ioctl	2017-04-03 15:18:17 -07:00
xfs_ioctl32.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_ioctl.c	xfs: validate bdev support for DAX inode flag	2017-09-26 10:55:19 -07:00
xfs_ioctl.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_iomap.c	xfs: update i_size after unwritten conversion in dio completion	2017-09-26 10:55:19 -07:00
xfs_iomap.h	xfs: update i_size after unwritten conversion in dio completion	2017-09-26 10:55:19 -07:00
xfs_iops.c	xfs: fix compiler warnings	2017-09-02 08:22:19 -07:00
xfs_iops.h	xfs: Propagate dentry down to inode_change_ok()	2016-09-22 10:56:19 +02:00
xfs_itable.c	xfs: export various function for the online scrubber	2017-06-19 14:11:34 -07:00
xfs_itable.h	xfs: export various function for the online scrubber	2017-06-19 14:11:34 -07:00
xfs_linux.h	xfs: XFS_IS_REALTIME_INODE() should be false if no rt device present	2017-09-12 20:02:22 -07:00
xfs_log_cil.c	xfs: Fix leak of discard bio	2017-08-04 13:43:36 -07:00
xfs_log_priv.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_log_recover.c	xfs: fix compiler warnings	2017-09-02 08:22:19 -07:00
xfs_log.c	xfs: fix incorrect log_flushed on fsync	2017-09-01 13:08:26 -07:00
xfs_log.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_message.c	xfs: define bug_on_assert debug mode sysfs tunable	2017-06-19 08:59:10 -07:00
xfs_message.h
xfs_mount.c	xfs: don't leak quotacheck dquots when cow recovery	2017-08-17 12:40:33 -07:00
xfs_mount.h	xfs: convert drop_writes to use the errortag mechanism	2017-06-27 18:23:20 -07:00
xfs_mru_cache.c
xfs_mru_cache.h
xfs_ondisk.h	xfs: define the on-disk refcount btree format	2016-10-03 09:11:18 -07:00
xfs_pnfs.c	xfs: update i_size after unwritten conversion in dio completion	2017-09-26 10:55:19 -07:00
xfs_pnfs.h	xfs: remove i_iolock and use i_rwsem in the VFS inode instead	2016-11-30 14:33:25 +11:00
xfs_qm_bhv.c	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_qm_syscalls.c	xfs: wait on new inodes during quotaoff dquot release	2017-04-28 08:11:08 -07:00
xfs_qm.c	xfs: replace xfs_qm_get_rtblks with a direct call to xfs_bmap_count_leaves	2017-09-01 13:08:26 -07:00
xfs_qm.h
xfs_quota.h
xfs_quotaops.c	VFS: Convert sb->s_flags & MS_RDONLY to sb_rdonly(sb)	2017-07-17 08:45:34 +01:00
xfs_refcount_item.c	xfs: remove the ip argument to xfs_defer_finish	2017-09-01 10:55:30 -07:00
xfs_refcount_item.h	xfs: log refcount intent items	2016-10-03 09:11:21 -07:00
xfs_reflink.c	xfs: handle racy AIO in xfs_reflink_end_cow	2017-10-03 21:27:55 -07:00
xfs_reflink.h	xfs: separate function to check if inode shares extents	2017-06-19 14:11:35 -07:00
xfs_rmap_item.c	xfs: better log intent item refcount checking	2017-04-25 09:40:42 -07:00
xfs_rmap_item.h	xfs: convert RUI log formats to use variable length arrays	2016-09-19 10:24:27 +10:00
xfs_rtalloc.c	xfs: remove the ip argument to xfs_defer_finish	2017-09-01 10:55:30 -07:00
xfs_rtalloc.h	xfs: export various function for the online scrubber	2017-06-19 14:11:34 -07:00
xfs_stats.c	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_stats.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_super.c	xfs: Output warning message when discard option was enabled even though the device does not support discard	2017-09-25 18:22:30 -07:00
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: remove the ip argument to xfs_defer_finish	2017-09-01 10:55:30 -07:00
xfs_symlink.h	xfs: allow reading of already-locked remote symbolic link	2017-06-20 10:45:22 -07:00
xfs_sysctl.c	xfs: garbage collect old cowextsz reservations	2016-10-05 16:26:28 -07:00
xfs_sysctl.h	xfs: define bug_on_assert debug mode sysfs tunable	2017-06-19 08:59:10 -07:00
xfs_sysfs.c	xfs: replace log_badcrc_factor knob with error injection tag	2017-06-27 18:23:21 -07:00
xfs_sysfs.h
xfs_trace.c	xfs: implement the GETFSMAP ioctl	2017-04-03 15:18:17 -07:00
xfs_trace.h	xfs: consolidate the various page fault handlers	2017-09-01 10:55:30 -07:00
xfs_trans_ail.c	xfs: add log item pinning error injection tag	2017-08-22 09:22:24 -07:00
xfs_trans_bmap.c	xfs: try to avoid blowing out the transaction reservation when bunmaping a shared extent	2017-06-19 08:59:10 -07:00
xfs_trans_buf.c	xfs: disallow marking previously dirty buffers as ordered	2017-09-01 10:55:30 -07:00
xfs_trans_dquot.c
xfs_trans_extfree.c	xfs: set up per-AG free space reservations	2016-09-19 10:30:52 +10:00
xfs_trans_inode.c	xfs: refactor xfs_trans_roll	2017-09-01 10:55:30 -07:00
xfs_trans_priv.h	xfs: Properly retry failed inode items in case of error during buffer writeback	2017-08-22 09:22:23 -07:00
xfs_trans_refcount.c	xfs: connect refcount adjust functions to upper layers	2016-10-03 09:11:22 -07:00
xfs_trans_rmap.c	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_trans.c	xfs: refactor xfs_trans_roll	2017-09-01 10:55:30 -07:00
xfs_trans.h	xfs: disallow marking previously dirty buffers as ordered	2017-09-01 10:55:30 -07:00
xfs_xattr.c	xfs: several xattr functions can be void	2016-12-05 12:32:14 +11:00
xfs.h	xfs: define fatal assert build time tunable	2017-06-19 08:59:10 -07:00