lock_dlm.c (018cbffe6819f6f8db20a0a3acd9bab9bfd667e4) lock_dlm.c (009d851837ab26cab18adda6169a813f70b0b21b)
1/*
2 * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
3 * Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
4 *
5 * This copyrighted material is made available to anyone wishing to use,
6 * modify, copy, or redistribute it subject to the terms and conditions
7 * of the GNU General Public License version 2.
8 */

--- 16 unchanged lines hidden (view full) ---

25
26 BUG_ON(gl->gl_lksb.sb_flags & DLM_SBF_DEMOTED);
27
28 if (gl->gl_lksb.sb_flags & DLM_SBF_VALNOTVALID)
29 memset(gl->gl_lvb, 0, GDLM_LVB_SIZE);
30
31 switch (gl->gl_lksb.sb_status) {
32 case -DLM_EUNLOCK: /* Unlocked, so glock can be freed */
1/*
2 * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
3 * Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
4 *
5 * This copyrighted material is made available to anyone wishing to use,
6 * modify, copy, or redistribute it subject to the terms and conditions
7 * of the GNU General Public License version 2.
8 */

--- 16 unchanged lines hidden (view full) ---

25
26 BUG_ON(gl->gl_lksb.sb_flags & DLM_SBF_DEMOTED);
27
28 if (gl->gl_lksb.sb_flags & DLM_SBF_VALNOTVALID)
29 memset(gl->gl_lvb, 0, GDLM_LVB_SIZE);
30
31 switch (gl->gl_lksb.sb_status) {
32 case -DLM_EUNLOCK: /* Unlocked, so glock can be freed */
33 kmem_cache_free(gfs2_glock_cachep, gl);
33 if (gl->gl_ops->go_flags & GLOF_ASPACE)
34 kmem_cache_free(gfs2_glock_aspace_cachep, gl);
35 else
36 kmem_cache_free(gfs2_glock_cachep, gl);
34 if (atomic_dec_and_test(&sdp->sd_glock_disposal))
35 wake_up(&sdp->sd_glock_wait);
36 return;
37 case -DLM_ECANCEL: /* Cancel while getting lock */
38 ret |= LM_OUT_CANCELED;
39 goto out;
40 case -EAGAIN: /* Try lock fails */
41 goto out;

--- 205 unchanged lines hidden --- 		37 if (atomic_dec_and_test(&sdp->sd_glock_disposal))
38 wake_up(&sdp->sd_glock_wait);
39 return;
40 case -DLM_ECANCEL: /* Cancel while getting lock */
41 ret |= LM_OUT_CANCELED;
42 goto out;
43 case -EAGAIN: /* Try lock fails */
44 goto out;

--- 205 unchanged lines hidden ---