diff options
Diffstat (limited to 'sys/compat/linuxkpi/common/src/linux_slab.c')
| -rw-r--r-- | sys/compat/linuxkpi/common/src/linux_slab.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/compat/linuxkpi/common/src/linux_slab.c b/sys/compat/linuxkpi/common/src/linux_slab.c index 5dbd87b66d1a..e062f0535fda 100644 --- a/sys/compat/linuxkpi/common/src/linux_slab.c +++ b/sys/compat/linuxkpi/common/src/linux_slab.c @@ -193,6 +193,9 @@ lkpi_kmem_cache_free(struct linux_kmem_cache *c, void *m) void linux_kmem_cache_destroy(struct linux_kmem_cache *c) { + if (c == NULL) + return; + if (unlikely(c->cache_flags & SLAB_TYPESAFE_BY_RCU)) { /* make sure all free callbacks have been called */ rcu_barrier(); |