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RDMA/efa: Fix typo in efa_alloc_mr() 

[ Upstream commit f22c77ce49db0589103d96487dca56f5b2136362 ]

The pattern is to check the entire driver request space, not just
sizeof something unrelated.

Fixes: 40909f664d ("RDMA/efa: Add EFA verbs implementation")
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://patch.msgid.link/1-v1-83e918d69e73+a9-rdma_udata_rc_jgg@nvidia.com
Acked-by: Michael Margolin <mrgolin@amazon.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jason Gunthorpe 2026-02-16 11:02:47 -04:00 committed by Sasha Levin
parent 2b96156c92
commit 9bc0bca264
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/hw/efa/efa_verbs.c
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@ -1663,7 +1663,7 @@ static struct efa_mr *efa_alloc_mr(struct ib_pd *ibpd, int access_flags,
struct efa_mr *mr;
if (udata && udata->inlen &&
!ib_is_udata_cleared(udata, 0, sizeof(udata->inlen))) {
!ib_is_udata_cleared(udata, 0, udata->inlen)) {
ibdev_dbg(&dev->ibdev,
"Incompatible ABI params, udata not cleared\n");
return ERR_PTR(-EINVAL);