android_kernel_xiaomi_sm8350/fs/xfs/linux-2.6
Josef Jeff Sipek 1bd960ee2b [XFS] If you mount an XFS filesystem with no mount options at all, then
the "ikeep" option is set rather than "noikeep".

This regression was introduced in 970451.

With no mount options specified, xfs_parseargs() does the following:

int ikeep = 0;

args->flags |= XFSMNT_BARRIER;

args->flags2 |= XFSMNT2_COMPAT_IOSIZE;

if (!options)

goto done;

It only sets the above two options by default and before, it also used to
set XFSMNT_IDELETE by default.

If options are specified, then

if (!(args->flags & XFSMNT_DMAPI) && !ikeep)

args->flags |= XFSMNT_IDELETE;

is executed later on which is skipped by the "goto done;" above.

The solution is to invert the logic.

SGI-PV: 977771
SGI-Modid: xfs-linux-melb:xfs-kern:30590a

Signed-off-by: Niv Sardi <xaiki@sgi.com>
Signed-off-by: Barry Naujok <bnaujok@sgi.com>
Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
2008-02-28 20:37:56 -08:00
..
kmem.c is_vmalloc_addr(): Check if an address is within the vmalloc boundaries 2008-02-05 09:44:14 -08:00
kmem.h
mrlock.h
mutex.h
sema.h
sv.h
time.h
xfs_aops.c [XFS] optimize XFS_IS_REALTIME_INODE w/o realtime config 2008-02-07 18:16:43 +11:00
xfs_aops.h
xfs_buf.c Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6 2008-02-07 19:12:12 -08:00
xfs_buf.h [XFS] kill superflous buffer locking (2nd attempt) 2008-02-07 18:18:50 +11:00
xfs_cred.h
xfs_dmapi_priv.h
xfs_export.c [XFS] Cleanup various fid related bits: 2008-02-07 18:20:11 +11:00
xfs_export.h
xfs_file.c [XFS] Fix oops in xfs_file_readdir() 2008-02-07 18:24:13 +11:00
xfs_fs_subr.c
xfs_fs_subr.h
xfs_globals.c [XFS] Fix up sparse warnings. 2008-02-07 18:14:38 +11:00
xfs_globals.h
xfs_ioctl32.c [XFS] Fix up sparse warnings. 2008-02-07 18:14:38 +11:00
xfs_ioctl32.h
xfs_ioctl.c Introduce path_put() 2008-02-14 21:13:33 -08:00
xfs_iops.c [XFS] keep i_nlink updated and use proper accessors 2008-02-07 18:23:38 +11:00
xfs_iops.h
xfs_linux.h [XFS] Remove the BPCSHIFT and NB* based macros from XFS. 2008-02-07 18:17:58 +11:00
xfs_lrw.c Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6 2008-02-07 19:12:12 -08:00
xfs_lrw.h [XFS] kill xfs_iocore_t 2008-02-07 16:48:58 +11:00
xfs_stats.c
xfs_stats.h
xfs_super.c [XFS] If you mount an XFS filesystem with no mount options at all, then 2008-02-28 20:37:56 -08:00
xfs_super.h
xfs_sysctl.c
xfs_sysctl.h
xfs_version.h
xfs_vfs.h
xfs_vnode.c [XFS] add __init/__exit mark to specific init/cleanup functions 2008-02-07 18:25:19 +11:00
xfs_vnode.h [XFS] cleanup vnode useage in xfs_iget.c 2008-02-07 16:55:46 +11:00