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authorJason Gunthorpe <jgg@mellanox.com>2018-11-25 20:51:14 +0200
committerJason Gunthorpe <jgg@mellanox.com>2018-11-26 16:48:07 -0700
commit7106a9769715bb4c0448927a29aa3b505855871c (patch)
tree48bfaac92a7adfedbf50c224bf054f519008c3b4 /include/rdma/uverbs_ioctl.h
parent8313c10fa8be032fccc1e757bccc21207f533127 (diff)
downloadlinux-7106a9769715bb4c0448927a29aa3b505855871c.tar.bz2
RDMA/uverbs: Make write() handlers return 0 on success
Currently they return the command length, while all other handlers return 0. This makes the write path closer to the write_ex and ioctl path. Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Diffstat (limited to 'include/rdma/uverbs_ioctl.h')
-rw-r--r--include/rdma/uverbs_ioctl.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/rdma/uverbs_ioctl.h b/include/rdma/uverbs_ioctl.h
index f744691cd9ae..2a59d6ad9f62 100644
--- a/include/rdma/uverbs_ioctl.h
+++ b/include/rdma/uverbs_ioctl.h
@@ -368,9 +368,9 @@ struct uapi_definition {
union {
bool (*func_is_supported)(struct ib_device *device);
- ssize_t (*func_write)(struct uverbs_attr_bundle *attrs,
- const char __user *buf, int in_len,
- int out_len);
+ int (*func_write)(struct uverbs_attr_bundle *attrs,
+ const char __user *buf, int in_len,
+ int out_len);
int (*func_write_ex)(struct uverbs_attr_bundle *attrs,
struct ib_udata *ucore,
struct ib_udata *uhw);