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-rw-r--r--module/icp/os/modhash.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/module/icp/os/modhash.c b/module/icp/os/modhash.c
index 5e216ed6a..a89787100 100644
--- a/module/icp/os/modhash.c
+++ b/module/icp/os/modhash.c
@@ -453,17 +453,19 @@ mod_hash_create_extended(
int sleep) /* whether to sleep for mem */
{
mod_hash_t *mod_hash;
+ size_t size;
ASSERT(hname && keycmp && hash_alg && vdtor && kdtor);
if ((mod_hash = kmem_zalloc(MH_SIZE(nchains), sleep)) == NULL)
return (NULL);
- mod_hash->mh_name = kmem_alloc(strlen(hname) + 1, sleep);
+ size = strlen(hname) + 1;
+ mod_hash->mh_name = kmem_alloc(size, sleep);
if (mod_hash->mh_name == NULL) {
kmem_free(mod_hash, MH_SIZE(nchains));
return (NULL);
}
- (void) strcpy(mod_hash->mh_name, hname);
+ (void) strlcpy(mod_hash->mh_name, hname, size);
rw_init(&mod_hash->mh_contents, NULL, RW_DEFAULT, NULL);
mod_hash->mh_sleep = sleep;