From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ABAC03DB4E7; Sat, 28 Feb 2026 17:40:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300447; cv=none; b=by60bGtnL305BL+8MaUDZ7MLbLlmcKidP9mmbEIZftAxKRkR6/ZHe+758NGE+S7aGKMSSq9gUmddfhD4G+4wXIF9h1JWEBDVUQ89olP00Da5XXxzJJu1rLgpUrjj9GCIYFs1xINGQP1DFRJLLgREuK1ash188Wn3sM0FT4V2AeY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300447; c=relaxed/simple; bh=RZJViCNLIiBqodozrBC42YiKsU8srBesroCSyoWxziI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=S4H/wEDfKXW9Yn688z45+6DjFVGZZ3lgg6shUkfJKm2bQab7FLq8Tjcg3n5qxS+JnRNScmfM144h9wyOfE98yHaDtQVL0DZE5epDBztT43UxIbCDt+WXW4ZnfMu54nqF5qLt9wmBaWOvJklq79Ox0E2+rZeq1RmssDDvGpeWH1g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qN2YjBXk; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="qN2YjBXk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 90A4EC19424; Sat, 28 Feb 2026 17:40:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772300447; bh=RZJViCNLIiBqodozrBC42YiKsU8srBesroCSyoWxziI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qN2YjBXkFbdrRtTkGuM3eP6XoAAj5hY1pG1y30dK2xy8w7wrTI2O24U1Iy82FuRk2 /ybYm0zOjKbYYzVhJXSczxYdexxBELaDoy1XuhMa2ytRr1IYr9MEPWWp4XsXfFEM+W hT4ENydy+BhBzfJUE80r6Mjk1Om5mN0hhIbDpj012/7AxoBxqlL2AXa9zFsWaLm7cN eeDlRY6W2+uJgyQbuvx+FSkGSS8ulhIFy8dIAXeSqs0VG7gm+7fuKElbKMBEIgsC62 ybRxgCBMw0Rbsklbt2tNF1FvWb/wqyo21G953W8hACSlfFmVVWgdxYT7EHci7PM31p khukPLxTPGsXg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Jason Gunthorpe , Michael Margolin , Leon Romanovsky , Sasha Levin Subject: [PATCH 6.19 487/844] RDMA/efa: Fix typo in efa_alloc_mr() Date: Sat, 28 Feb 2026 12:26:40 -0500 Message-ID: <20260228173244.1509663-488-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228173244.1509663-1-sashal@kernel.org> References: <20260228173244.1509663-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Jason Gunthorpe [ Upstream commit f22c77ce49db0589103d96487dca56f5b2136362 ] The pattern is to check the entire driver request space, not just sizeof something unrelated. Fixes: 40909f664d27 ("RDMA/efa: Add EFA verbs implementation") Signed-off-by: Jason Gunthorpe Link: https://patch.msgid.link/1-v1-83e918d69e73+a9-rdma_udata_rc_jgg@nvidia.com Acked-by: Michael Margolin Signed-off-by: Leon Romanovsky Signed-off-by: Sasha Levin --- drivers/infiniband/hw/efa/efa_verbs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/efa/efa_verbs.c b/drivers/infiniband/hw/efa/efa_verbs.c index 755bba8d58bbc..5cab7dd70aebf 100644 --- a/drivers/infiniband/hw/efa/efa_verbs.c +++ b/drivers/infiniband/hw/efa/efa_verbs.c @@ -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); -- 2.51.0