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authorMatan Barak <matanb@mellanox.com>2013-11-07 02:21:44 +0400
committerRoland Dreier <roland@purestorage.com>2013-11-17 20:22:07 +0400
commitf88482743872230f5899b8344a057d6e2fd011e2 (patch)
tree7e37bc3c5e28ff5ecc52a2a203245ba17609cac6 /include
parent959f58544b7f20c92d5eb43d1232c96c15c01bfb (diff)
downloadlinux-f88482743872230f5899b8344a057d6e2fd011e2.tar.xz
IB/core: clarify overflow/underflow checks on ib_create/destroy_flow
This patch fixes the following issues: 1. Unneeded checks were removed 2. Removed the fixed size out of flow_attr.size, thus simplifying the checks. 3. Remove a 32bit hole on 64bit systems with strict alignment in struct ib_kern_flow_att by adding a reserved field. Signed-off-by: Matan Barak <matanb@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'include')
-rw-r--r--include/uapi/rdma/ib_user_verbs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index e3ddd86c90a6..99a58bdc1c64 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -771,6 +771,7 @@ struct ib_kern_flow_attr {
struct ib_uverbs_create_flow {
__u32 comp_mask;
+ __u32 reserved;
__u64 response;
__u32 qp_handle;
struct ib_kern_flow_attr flow_attr;