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OpenCloudOS-Kernel
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ocfs2: Set MS_POSIXACL on remount 

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@suse.cz>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
This commit is contained in:
Jan Kara 2009-10-15 14:54:05 +02:00 committed by Joel Becker
parent 5297aad80c
commit 57b09bb5e4
1 changed files with 4 additions and 0 deletions
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4
fs/ocfs2/super.c
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@ -702,6 +702,10 @@ unlock_osb:
if (!ocfs2_is_hard_readonly(osb)) if (!ocfs2_is_hard_readonly(osb))
ocfs2_set_journal_params(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: out:
unlock_kernel(); unlock_kernel();