Since we allow to call legacy verbs using their extended counterpart, the check on ucontext has to move up to a common area in case this verb is ever extended.
Signed-off-by: Eli Cohen <[email protected]> --- drivers/infiniband/core/uverbs_main.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index ecb907385b85..5a0416050074 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -724,6 +724,12 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf, goto out; } + if (!file->ucontext && + command != IB_USER_VERBS_CMD_GET_CONTEXT) { + ret = -EINVAL; + goto out; + } + flags = (hdr.command & IB_USER_VERBS_CMD_FLAGS_MASK) >> IB_USER_VERBS_CMD_FLAGS_SHIFT; @@ -734,12 +740,6 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf, goto out; } - if (!file->ucontext && - command != IB_USER_VERBS_CMD_GET_CONTEXT) { - ret = -EINVAL; - goto out; - } - if (hdr.in_words * 4 != count) { ret = -EINVAL; goto out; -- 2.6.3 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
