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Merge tag 'xfs-for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs

Browse Source 
Pull xfs updates from Dave Chinner:
 "There isn't a whole lot to this update - it's mostly bug fixes and
  they are spread pretty much all over XFS.  There are some corruption
  fixes, some fixes for log recovery, some fixes that prevent unount
  from hanging, a lockdep annotation rework for inode locking to prevent
  false positives and the usual random bunch of cleanups and minor
  improvements.

  Deatils:

   - large rework of EFI/EFD lifecycle handling to fix log recovery
     corruption issues, crashes and unmount hangs

   - separate metadata UUID on disk to enable changing boot label UUID
     for v5 filesystems

   - fixes for gcc miscompilation on certain platforms and optimisation
     levels

   - remote attribute allocation and recovery corruption fixes

   - inode lockdep annotation rework to fix bugs with too many
     subclasses

   - directory inode locking changes to prevent lockdep false positives

   - a handful of minor corruption fixes

   - various other small cleanups and bug fixes"

* tag 'xfs-for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs: (42 commits)
  xfs: fix error gotos in xfs_setattr_nonsize
  xfs: add mssing inode cache attempts counter increment
  xfs: return errors from partial I/O failures to files
  libxfs: bad magic number should set da block buffer error
  xfs: fix non-debug build warnings
  xfs: collapse allocsize and biosize mount option handling
  xfs: Fix file type directory corruption for btree directories
  xfs: lockdep annotations throw warnings on non-debug builds
  xfs: Fix uninitialized return value in xfs_alloc_fix_freelist()
  xfs: inode lockdep annotations broke non-lockdep build
  xfs: flush entire file on dio read/write to cached file
  xfs: Fix xfs_attr_leafblock definition
  libxfs: readahead of dir3 data blocks should use the read verifier
  xfs: stop holding ILOCK over filldir callbacks
  xfs: clean up inode lockdep annotations
  xfs: swap leaf buffer into path struct atomically during path shift
  xfs: relocate sparse inode mount warning
  xfs: dquots should be stamped with sb_meta_uuid
  xfs: log recovery needs to validate against sb_meta_uuid
  xfs: growfs not aware of sb_meta_uuid
  ...
This commit is contained in:
Linus Torvalds
2015-09-07 13:28:32 -07:00
parent 7d9071a095 5d54b8cdea
commit 77a78806c7
55 changed files with 862 additions and 479 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
fs/xfs/xfs_super.c
View File

@@ -261,16 +261,8 @@ xfs_parseargs(
mp->m_rtname = kstrndup(value, MAXNAMELEN, GFP_KERNEL);
if (!mp->m_rtname)
return -ENOMEM;
} else if (!strcmp(this_char, MNTOPT_BIOSIZE)) {
if (!value || !*value) {
xfs_warn(mp, "%s option requires an argument",
this_char);
return -EINVAL;
}
if (kstrtoint(value, 10, &iosize))
return -EINVAL;
iosizelog = ffs(iosize) - 1;
} else if (!strcmp(this_char, MNTOPT_ALLOCSIZE)) {
} else if (!strcmp(this_char, MNTOPT_ALLOCSIZE) ||
!strcmp(this_char, MNTOPT_BIOSIZE)) {
if (!value || !*value) {
xfs_warn(mp, "%s option requires an argument",
this_char);
@@ -1528,6 +1520,10 @@ xfs_fs_fill_super(
}
}
if (xfs_sb_version_hassparseinodes(&mp->m_sb))
xfs_alert(mp,
"EXPERIMENTAL sparse inode feature enabled. Use at your own risk!");
error = xfs_mountfs(mp);
if (error)
goto out_filestream_unmount;