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| author |   Jason Gunthorpe <jgg@mellanox.com> | 2018-11-25 20:51:14 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-11-26 16:48:07 -0700 |
| commit | 7106a9769715bb4c0448927a29aa3b505855871c (patch) | |
| tree | 48bfaac92a7adfedbf50c224bf054f519008c3b4 /drivers/infiniband/core/uverbs_main.c | |
| parent | RDMA/uverbs: Replace ib_uverbs_file with uverbs_attr_bundle for write (diff) | |
| download | linux-dev-7106a9769715bb4c0448927a29aa3b505855871c.tar.xz linux-dev-7106a9769715bb4c0448927a29aa3b505855871c.zip | |
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 '')
| -rw-r--r-- | drivers/infiniband/core/uverbs_main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index c5d245133b51..ac830735f45b 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -688,11 +688,10 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf, ex_hdr.provider_out_words * 8); ret = method_elm->handler_ex(&bundle, &ucore, &uhw); - ret = (ret) ? : count; } srcu_read_unlock(&file->device->disassociate_srcu, srcu_key); - return ret; + return (ret) ? : count; } static int ib_uverbs_mmap(struct file *filp, struct vm_area_struct *vma) |