Jan Kara a6de82cab1 xfs: Correctly lock inode when removing suid and file capabilities ...

Currently XFS calls file_remove_privs() without holding i_mutex. This is
wrong because that function can end up messing with file permissions and
file capabilities stored in xattrs for which we need i_mutex held.

Fix the problem by grabbing iolock exclusively when we will need to
change anything in permissions / xattrs.

Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2015-06-23 18:01:10 -04:00

..

libxfs

Merge branch 'xfs-misc-fixes-for-4.1-3' into for-next

2015-04-13 11:40:16 +10:00

Kconfig

xfs: require 64-bit sector_t

2014-07-30 09:12:05 +10:00

kmem.c

xfs: change kmem_free to use generic kvfree()

2015-02-02 09:54:18 +11:00

kmem.h

xfs: change kmem_free to use generic kvfree()

2015-02-02 09:54:18 +11:00

Makefile

xfs: implement pNFS export operations

2015-02-16 11:49:23 +11:00

mrlock.h

xfs: introduce CONFIG_XFS_WARN

2013-05-07 18:45:36 -05:00

uuid.c

…

uuid.h

…

xfs_acl.c

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28 14:27:09 +11:00

xfs_acl.h

xfs: move acl structures to xfs_format.h

2014-11-28 14:24:37 +11:00

xfs_aops.c

Merge tag 'xfs-for-linus-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs

2015-04-24 07:08:41 -07:00

xfs_aops.h

xfs: don't allocate an ioend for direct I/O completions

2015-02-02 10:02:09 +11:00

xfs_attr_inactive.c

xfs: pass attr geometry to attr leaf header conversion functions

2015-04-13 11:26:02 +10:00

xfs_attr_list.c

xfs: pass attr geometry to attr leaf header conversion functions

2015-04-13 11:26:02 +10:00

xfs_attr.h

xfs: kill xfs_vnodeops.[ch]

2013-08-12 16:53:39 -05:00

xfs_bit.c

xfs: fix static and extern sparse warnings

2013-10-30 13:59:56 -05:00

xfs_bmap_util.c

Merge branch 'xfs-misc-fixes-for-4.1-3' into for-next

2015-04-13 11:40:16 +10:00

xfs_bmap_util.h

xfs: Add support FALLOC_FL_INSERT_RANGE for fallocate

2015-03-25 15:08:56 +11:00

xfs_buf_item.c

xfs: clarify async write failure ratelimit message

2015-02-24 10:14:04 +11:00

xfs_buf_item.h

xfs: decouple inode and bmap btree header files

2013-10-23 16:28:49 -05:00

xfs_buf.c

list_lru: add helpers to isolate items

2015-02-12 18:54:10 -08:00

xfs_buf.h

xfs: split metadata and log buffer completion to separate workqueues

2014-12-04 09:43:17 +11:00

xfs_dir2_readdir.c

Merge branch 'xfs-misc-fixes-for-3.19-2' into for-next

2014-12-04 09:46:17 +11:00

xfs_discard.c

xfs: pass mp to XFS_WANT_CORRUPTED_GOTO

2015-02-23 22:39:08 +11:00

xfs_discard.h

…

xfs_dquot_item.c

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28 14:27:09 +11:00

xfs_dquot_item.h

xfs: remove the quotaoff log format from the quotaoff log item

2013-12-13 11:34:08 +11:00

xfs_dquot.c

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28 14:27:09 +11:00

xfs_dquot.h

xfs: fix implicit bool to int conversion

2015-01-09 10:48:58 +11:00

xfs_error.c

xfs: %pF is only for function pointers

2015-03-25 14:56:21 +11:00

xfs_error.h

xfs: pass mp to XFS_WANT_CORRUPTED_RETURN

2015-02-23 22:39:13 +11:00

xfs_export.c

VFS: normal filesystems (and lustre): d_inode() annotations

2015-04-15 15:06:57 -04:00

xfs_export.h

…

xfs_extent_busy.c

xfs: merge xfs_ag.h into xfs_format.h

2014-11-28 14:25:04 +11:00

xfs_extent_busy.h

xfs: decouple inode and bmap btree header files

2013-10-23 16:28:49 -05:00

xfs_extfree_item.c

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28 14:27:09 +11:00

xfs_extfree_item.h

xfs: split out EFI/EFD log item format definition

2013-08-12 16:07:13 -05:00

xfs_file.c

xfs: Correctly lock inode when removing suid and file capabilities

2015-06-23 18:01:10 -04:00

xfs_filestream.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-04-26 17:22:07 -07:00

xfs_filestream.h

xfs: add filestream allocator tracepoints

2014-04-23 07:11:52 +10:00

xfs_fsops.c

xfs: remove xfs_mod_incore_sb API

2015-02-23 21:24:37 +11:00

xfs_fsops.h

…

xfs_globals.c

xfs: export log_recovery_delay to delay mount time log recovery

2014-09-09 11:56:13 +10:00

xfs_icache.c

xfs: inodes are new until the dentry cache is set up

2015-02-23 22:38:08 +11:00

xfs_icache.h

xfs: merge xfs_ag.h into xfs_format.h

2014-11-28 14:25:04 +11:00

xfs_icreate_item.c

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28 14:27:09 +11:00

xfs_icreate_item.h

xfs: separate icreate log format definitions from xfs_icreate_item.h

2013-08-12 16:10:35 -05:00

xfs_inode_item.c

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28 14:27:09 +11:00

xfs_inode_item.h

xfs: remove the inode log format from the inode log item

2013-12-13 11:34:05 +11:00

xfs_inode.c

Merge branch 'xfs-misc-fixes-for-4.1-2' into for-next

2015-03-25 15:12:30 +11:00

xfs_inode.h

Merge branch 'xfs-mmap-lock' into for-next

2015-02-24 10:27:47 +11:00

xfs_ioctl32.c

VFS: normal filesystems (and lustre): d_inode() annotations

2015-04-15 15:06:57 -04:00

xfs_ioctl32.h

xfs: compat_xfs_bstat does not have forkoff

2014-10-02 09:17:58 +10:00

xfs_ioctl.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-04-26 17:22:07 -07:00

xfs_ioctl.h

xfs: consolidate extent swap code

2013-08-12 16:56:06 -05:00

xfs_iomap.c

xfs: Remove icsb infrastructure

2015-02-23 21:22:31 +11:00

xfs_iomap.h

xfs: pass a 64-bit count argument to xfs_iomap_write_unwritten

2015-01-09 10:48:12 +11:00

xfs_iops.c

don't pass nameidata to ->follow_link()

2015-05-10 22:20:15 -04:00

xfs_iops.h

xfs: inodes are new until the dentry cache is set up

2015-02-23 22:38:08 +11:00

xfs_itable.c

xfs: pass mp to XFS_WANT_CORRUPTED_RETURN

2015-02-23 22:39:13 +11:00

xfs_itable.h

xfs: bulkstat chunk formatting cursor is broken

2014-11-07 08:30:30 +11:00

xfs_linux.h

xfs: Remove icsb infrastructure

2015-02-23 21:22:31 +11:00

xfs_log_cil.c

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28 14:27:09 +11:00

xfs_log_priv.h

xfs: add xlog sysfs kobject and attribute handlers

2014-07-15 08:07:29 +10:00

xfs_log_recover.c

xfs: Remove icsb infrastructure

2015-02-23 21:22:31 +11:00

xfs_log.c

Merge branch 'xfs-sb-logging-rework' into for-next

2015-01-22 09:20:53 +11:00

xfs_log.h

xfs: log vector rounding leaks log space

2014-05-20 08:18:09 +10:00

xfs_message.c

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28 14:27:09 +11:00

xfs_message.h

xfs: introduce CONFIG_XFS_WARN

2013-05-07 18:45:36 -05:00

xfs_mount.c

xfs: remove xfs_mod_incore_sb API

2015-02-23 21:24:37 +11:00

xfs_mount.h

xfs: remove xfs_mod_incore_sb API

2015-02-23 21:24:37 +11:00

xfs_mru_cache.c

xfs: xfs_mru_cache_insert() should use GFP_NOFS

2015-03-25 14:57:53 +11:00

xfs_mru_cache.h

xfs: embedd mru_elem into parent structure

2014-04-23 07:11:51 +10:00

xfs_pnfs.c

Merge branch 'xfs-misc-fixes-for-4.1-3' into for-next

2015-04-13 11:40:16 +10:00

xfs_pnfs.h

xfs: unlock i_mutex in xfs_break_layouts

2015-04-13 11:38:29 +10:00

xfs_qm_bhv.c

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28 14:27:09 +11:00

xfs_qm_syscalls.c

xfs: Convert to using ->get_state callback

2015-03-04 16:06:36 +01:00

xfs_qm.c

Merge branch 'xfs-misc-fixes-for-4.1' into for-next

2015-02-24 10:24:07 +11:00

xfs_qm.h

xfs: Convert to using ->get_state callback

2015-03-04 16:06:36 +01:00

xfs_quota.h

xfs: split dquot buffer operations out

2013-10-23 14:28:35 -05:00

xfs_quotaops.c

xfs: Add support for Q_SETINFO

2015-03-04 16:06:38 +01:00

xfs_rtalloc.c

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28 14:27:09 +11:00

xfs_rtalloc.h

xfs: combine xfs_rtmodify_summary and xfs_rtget_summary

2014-09-09 11:58:42 +10:00

xfs_stats.c

xfs: support the XFS_BTNUM_FINOBT free inode btree type

2014-04-24 16:00:52 +10:00

xfs_stats.h

xfs: support the XFS_BTNUM_FINOBT free inode btree type

2014-04-24 16:00:52 +10:00

xfs_super.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-04-26 17:22:07 -07:00

xfs_super.h

xfs: Remove icsb infrastructure

2015-02-23 21:22:31 +11:00

xfs_symlink.c

xfs: inodes are new until the dentry cache is set up

2015-02-23 22:38:08 +11:00

xfs_symlink.h

xfs: push down inactive transaction mgmt for remote symlinks

2013-10-08 14:53:02 -05:00

xfs_sysctl.c

xfs: remove deprecated sysctls

2015-01-09 10:47:43 +11:00

xfs_sysctl.h

xfs: export log_recovery_delay to delay mount time log recovery

2014-09-09 11:56:13 +10:00

xfs_sysfs.c

xfs: export log_recovery_delay to delay mount time log recovery

2014-09-09 11:56:13 +10:00

xfs_sysfs.h

xfs: add debug sysfs attribute set

2014-09-09 11:52:42 +10:00

xfs_trace.c

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28 14:27:09 +11:00

xfs_trace.h

Merge branch 'xfs-dio-extend-fix' into for-next

2015-04-16 22:13:18 +10:00

xfs_trans_ail.c

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28 14:27:09 +11:00

xfs_trans_buf.c

xfs: only trace buffer items if they exist

2015-02-10 09:23:40 +11:00

xfs_trans_dquot.c

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28 14:27:09 +11:00

xfs_trans_extfree.c

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28 14:27:09 +11:00

xfs_trans_inode.c

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28 14:27:09 +11:00

xfs_trans_priv.h

xfs: remove unused ail pointer arg from xfs_trans_ail_cursor_done()

2014-04-14 19:06:05 +10:00

xfs_trans.c

xfs: replace xfs_mod_incore_sb_batched

2015-02-23 21:24:11 +11:00

xfs_trans.h

xfs: format log items write directly into the linear CIL buffer

2013-12-13 11:34:02 +11:00

xfs_xattr.c

VFS: normal filesystems (and lustre): d_inode() annotations

2015-04-15 15:06:57 -04:00

xfs.h

xfs: introduce CONFIG_XFS_WARN

2013-05-07 18:45:36 -05:00