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| author |   Parav Pandit <parav@mellanox.com> | 2018-08-06 07:45:51 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2018-08-07 12:56:10 -0600 |
| commit | 58796e67d5d529e2010f6985fae7a5cef02f19a8 (patch) | |
| tree | 4401b2b6ffb54a5a88df43143e9c62d999eb2b8f /drivers/infiniband/core | |
| parent | IB/ipoib: Consolidate checking of the proposed child interface (diff) | |
| download | linux-dev-58796e67d5d529e2010f6985fae7a5cef02f19a8.tar.xz linux-dev-58796e67d5d529e2010f6985fae7a5cef02f19a8.zip | |
IB/ucm: Initialize sgid request GID attribute pointer
sgid_attr is uninitialized on the stack, initialize it to NULL.
Fixes: 398391071f25 ("IB/cm: Replace members of sa_path_rec with 'struct sgid_attr *'")
Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Yossi Itigin <yosefe@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/ucm.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c index 9eef96dacbd7..3e21a879d386 100644 --- a/drivers/infiniband/core/ucm.c +++ b/drivers/infiniband/core/ucm.c @@ -1000,14 +1000,11 @@ static ssize_t ib_ucm_send_sidr_req(struct ib_ucm_file *file, const char __user *inbuf, int in_len, int out_len) { - struct ib_cm_sidr_req_param param; + struct ib_cm_sidr_req_param param = {}; struct ib_ucm_context *ctx; struct ib_ucm_sidr_req cmd; int result; - param.private_data = NULL; - param.path = NULL; - if (copy_from_user(&cmd, inbuf, sizeof(cmd))) return -EFAULT; |