[PATCH rdma-next 11/12] RDMA/uverbs: Remove redundant check
From: Leon Romanovsky <leon@kernel.org>
Date: 2018-06-24 08:24:34
Also in:
linux-rdma
Subsystem:
infiniband subsystem, the rest · Maintainers:
Jason Gunthorpe, Leon Romanovsky, Linus Torvalds
From: Leon Romanovsky <redacted> kern_spec->reserved is checked prior to calling to kern_spec_to_ib_spec_filter() and it makes this second check redundant. Signed-off-by: Leon Romanovsky <redacted> --- drivers/infiniband/core/uverbs_cmd.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 8ed4b674416f..3a0bc4c1b17b 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c@@ -3045,9 +3045,6 @@ static int kern_spec_to_ib_spec_filter(struct ib_uverbs_flow_spec *kern_spec, void *kern_spec_mask; void *kern_spec_val; - if (kern_spec->reserved) - return -EINVAL; - kern_filter_sz = kern_spec_filter_sz(&kern_spec->hdr); kern_spec_val = (void *)kern_spec +
--
2.14.4