Free memory in an error path in spl-kmem-cache.c

skc->skc_name also needs to be freed in an error path.

Reviewed-by: Alexander Motin <[email protected]>
Reviewed-by: Tino Reichardt <[email protected]>
Signed-off-by: Vandana Rungta <[email protected]>
Closes #17041

Author: vandanarungta

module/os/linux/spl/spl-kmem-cache.c

@@ -727,6 +727,7 @@ spl_kmem_cache_create(const char *name, size_t size, size_t align,
 
 	rc = percpu_counter_init(&skc->skc_linux_alloc, 0, GFP_KERNEL);
 	if (rc != 0) {
+		kfree(skc->skc_name);
 		kfree(skc);
 		return (NULL);
 	}