Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH] gfs2: constify rhashtable_params | Date | Wed, 30 Aug 2017 17:28:52 +0530 |
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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> --- fs/gfs2/glock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c index c38ab6c..baf3ae7 100644 --- a/fs/gfs2/glock.c +++ b/fs/gfs2/glock.c @@ -71,7 +71,7 @@ struct gfs2_glock_iter { #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), -- 1.9.1
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