[104/111] ocfs2: Set MS_POSIXACL on remount
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From: Greg KH on 11 Aug 2010 20:10 2.6.32-stable review patch. If anyone has any objections, please let us know. ------------------ From: Jan Kara <jack(a)suse.cz> commit 57b09bb5e492c37c1e4273fe4e435ffd1d2ddbe0 upstream. We have to set MS_POSIXACL on remount as well. Otherwise VFS would not know we started supporting ACLs after remount and thus ACLs would not work. Signed-off-by: Jan Kara <jack(a)suse.cz> Signed-off-by: Joel Becker <joel.becker(a)oracle.com> Signed-off-by: Mark Fasheh <mfasheh(a)suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)suse.de> --- fs/ocfs2/super.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -701,6 +701,10 @@ unlock_osb: if (!ocfs2_is_hard_readonly(osb)) ocfs2_set_journal_params(osb); + + sb->s_flags = (sb->s_flags & ~MS_POSIXACL) | + ((osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL) ? + MS_POSIXACL : 0); } out: unlock_kernel(); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |