[XFS] Add in grpid/nogrpid mount option parsing, actual code was always
there.. SGI-PV: 939444 SGI-Modid: xfs-linux:xfs-kern:23162a Signed-off-by: Nathan Scott <nathans@sgi.com>
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@ -1621,6 +1621,10 @@ xfs_vget(
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#define MNTOPT_SWIDTH "swidth" /* data volume stripe width */
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#define MNTOPT_NOUUID "nouuid" /* ignore filesystem UUID */
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#define MNTOPT_MTPT "mtpt" /* filesystem mount point */
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#define MNTOPT_GRPID "grpid" /* group-ID from parent directory */
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#define MNTOPT_NOGRPID "nogrpid" /* group-ID from current process */
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#define MNTOPT_BSDGROUPS "bsdgroups" /* group-ID from parent directory */
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#define MNTOPT_SYSVGROUPS "sysvgroups" /* group-ID from current process */
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#define MNTOPT_ALLOCSIZE "allocsize" /* preferred allocation size */
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#define MNTOPT_IHASHSIZE "ihashsize" /* size of inode hash table */
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#define MNTOPT_NORECOVERY "norecovery" /* don't run XFS recovery */
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@ -1741,6 +1745,12 @@ xfs_parseargs(
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}
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args->flags |= XFSMNT_IHASHSIZE;
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args->ihashsize = simple_strtoul(value, &eov, 10);
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} else if (!strcmp(this_char, MNTOPT_GRPID) ||
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!strcmp(this_char, MNTOPT_BSDGROUPS)) {
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vfsp->vfs_flag |= VFS_GRPID;
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} else if (!strcmp(this_char, MNTOPT_NOGRPID) ||
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!strcmp(this_char, MNTOPT_SYSVGROUPS)) {
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vfsp->vfs_flag &= ~VFS_GRPID;
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} else if (!strcmp(this_char, MNTOPT_WSYNC)) {
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args->flags |= XFSMNT_WSYNC;
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} else if (!strcmp(this_char, MNTOPT_OSYNCISOSYNC)) {
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@ -1862,6 +1872,7 @@ xfs_showargs(
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};
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struct proc_xfs_info *xfs_infop;
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struct xfs_mount *mp = XFS_BHVTOM(bhv);
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struct vfs *vfsp = XFS_MTOVFS(mp);
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for (xfs_infop = xfs_info; xfs_infop->flag; xfs_infop++) {
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if (mp->m_flags & xfs_infop->flag)
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@ -1898,7 +1909,10 @@ xfs_showargs(
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if (!(mp->m_flags & XFS_MOUNT_32BITINOOPT))
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seq_printf(m, "," MNTOPT_64BITINODE);
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if (vfsp->vfs_flag & VFS_GRPID)
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seq_printf(m, "," MNTOPT_GRPID);
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return 0;
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}
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