shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-06 10:58:48 +09:00
Code Issues Packages Projects Releases Wiki Activity

RDMA/erdma: Fix ignored return value of init_kernel_qp

Browse Source 
[ Upstream commit d5c74713f0117d07f91eb48b10bc2ad44e23c9b9 ]

The init_kernel_qp interface may fail. Check its return value and free
related resources properly when it does.

Fixes: 1550557717 ("RDMA/erdma: Add verbs implementation")
Reviewed-by: Cheng Xu <chengyou@linux.alibaba.com>
Signed-off-by: Boshi Yu <boshiyu@linux.alibaba.com>
Link: https://patch.msgid.link/20250725055410.67520-3-boshiyu@linux.alibaba.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Boshi Yu
2025-07-25 13:53:55 +08:00
committed by Greg Kroah-Hartman
parent 76588276fc
commit acf0dea8dc
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/infiniband/hw/erdma/erdma_verbs.c
View File

@@ -979,7 +979,9 @@ int erdma_create_qp(struct ib_qp *ibqp, struct ib_qp_init_attr *attrs,
if (ret)
goto err_out_cmd;
} else {
init_kernel_qp(dev, qp, attrs);
ret = init_kernel_qp(dev, qp, attrs);
if (ret)
goto err_out_xa;
}
qp->attrs.max_send_sge = attrs->cap.max_send_sge;