ocfs2_iop_set/get_acl() are also called from the VFS so we must take inode lock

ocfs2_iop_set/get_acl() are also called from the VFS so we must take inode lock

ocfs2_iop_set/get_acl() are also called from the VFS so we must take inode lock

Orabug: 20189959

This bug in mainline code is pointed out by Mark Fasheh. When ocfs2_iop_set_acl
and ocfs2_iop_ge_acl are entered from VFS layer, inode lock is not held. This
seems to be regression from older kernels. The patch is to fix that.

Signed-off-by: Tariq Saeed <tariq.x.saeed@oracle.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>