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gfs2: constify rhashtable_params

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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>
This commit is contained in:
Arvind Yadav 2017-08-30 07:50:03 -05:00 committed by Bob Peterson
parent 7023a0b16f
commit d296b15ed5
1 changed files with 1 additions and 1 deletions
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2
fs/gfs2/glock.c
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@ -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),