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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-30 07:50:03 -0500
committerBob Peterson <rpeterso@redhat.com>2017-08-30 08:14:39 -0500
commitd296b15ed58231bd991c0fb0f3592d595539bcd1 (patch)
treea2d5b19878da72e98b5a0e7cdf048b3b6a28a0ec /fs/gfs2/glock.c
parent7023a0b16f66a2f1358c95989d23142d8191fd6e (diff)
downloadlinux-d296b15ed58231bd991c0fb0f3592d595539bcd1.tar.bz2
gfs2: constify rhashtable_params
rhashtable_params are not supposed to change at runtime. All Functions rhashtable_* working with const rhashtable_params provided by <linux/rhashtable.h>. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Diffstat (limited to 'fs/gfs2/glock.c')
-rw-r--r--fs/gfs2/glock.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 4178417249c3..98e845b7841b 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -72,7 +72,7 @@ static DEFINE_SPINLOCK(lru_lock);
#define GFS2_GL_HASH_SHIFT 15
#define GFS2_GL_HASH_SIZE BIT(GFS2_GL_HASH_SHIFT)
-static struct rhashtable_params ht_parms = {
+static const struct rhashtable_params ht_parms = {
.nelem_hint = GFS2_GL_HASH_SIZE * 3 / 4,
.key_len = offsetofend(struct lm_lockname, ln_type),
.key_offset = offsetof(struct gfs2_glock, gl_name),