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-rw-r--r--fs/gfs2/log.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index a2e1df488df0..c4c9700c366e 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
* Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License version 2.
*/
#include <linux/sched.h>
@@ -606,10 +603,8 @@ void gfs2_add_revoke(struct gfs2_sbd *sdp, struct gfs2_bufdata *bd)
gfs2_remove_from_ail(bd); /* drops ref on bh */
bd->bd_bh = NULL;
sdp->sd_log_num_revoke++;
- if (!test_bit(GLF_REVOKES, &gl->gl_flags)) {
- set_bit(GLF_REVOKES, &gl->gl_flags);
+ if (atomic_inc_return(&gl->gl_revokes) == 1)
gfs2_glock_hold(gl);
- }
set_bit(GLF_LFLUSH, &gl->gl_flags);
list_add(&bd->bd_list, &sdp->sd_log_revokes);
}