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Tsirkin" , Jason Wang , Si-Wei Liu , Eugenio Perez Martin , Xuan Zhuo , Dragos Tatulea , Eli Cohen , Xie Yongji , Steve Sistare Subject: [RFC V1 02/13] vhost-vdpa: pass mm to bind Date: Wed, 10 Jan 2024 12:40:04 -0800 Message-Id: <1704919215-91319-3-git-send-email-steven.sistare@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1704919215-91319-1-git-send-email-steven.sistare@oracle.com> References: <1704919215-91319-1-git-send-email-steven.sistare@oracle.com> X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-01-10_10,2024-01-10_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 bulkscore=0 adultscore=0 phishscore=0 malwarescore=0 mlxlogscore=999 suspectscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2401100163 X-Proofpoint-ORIG-GUID: Wrwtw6lCuAAEQU4M8EjggS-ALikU6A5v X-Proofpoint-GUID: Wrwtw6lCuAAEQU4M8EjggS-ALikU6A5v Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1787737566073438167 X-GMAIL-MSGID: 1787737566073438167 Pass the target mm to vhost_vdpa_bind_mm. No functional change. Signed-off-by: Steve Sistare --- drivers/vhost/vdpa.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c index 10fb95bcca1a..2269988d6d33 100644 --- a/drivers/vhost/vdpa.c +++ b/drivers/vhost/vdpa.c @@ -248,7 +248,7 @@ static int vhost_vdpa_reset(struct vhost_vdpa *v) return _compat_vdpa_reset(v); } -static long vhost_vdpa_bind_mm(struct vhost_vdpa *v) +static long vhost_vdpa_bind_mm(struct vhost_vdpa *v, struct mm_struct *mm) { struct vdpa_device *vdpa = v->vdpa; const struct vdpa_config_ops *ops = vdpa->config; @@ -256,7 +256,7 @@ static long vhost_vdpa_bind_mm(struct vhost_vdpa *v) if (!vdpa->use_va || !ops->bind_mm) return 0; - return ops->bind_mm(vdpa, v->vdev.mm); + return ops->bind_mm(vdpa, mm); } static void vhost_vdpa_unbind_mm(struct vhost_vdpa *v) @@ -855,7 +855,7 @@ static long vhost_vdpa_unlocked_ioctl(struct file *filep, switch (cmd) { case VHOST_SET_OWNER: - r = vhost_vdpa_bind_mm(v); + r = vhost_vdpa_bind_mm(v, v->vdev.mm); if (r) vhost_dev_reset_owner(d, NULL); break;