diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/rds/message.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/rds/message.c b/net/rds/message.c index f0a4658f3273..aff589cc022e 100644 --- a/net/rds/message.c +++ b/net/rds/message.c @@ -197,6 +197,9 @@ struct rds_message *rds_message_alloc(unsigned int extra_len, gfp_t gfp) { struct rds_message *rm; + if (extra_len > KMALLOC_MAX_SIZE - sizeof(struct rds_message)) + return NULL; + rm = kzalloc(sizeof(struct rds_message) + extra_len, gfp); if (!rm) goto out; |