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 20E60BA48 for ; Tue, 7 Mar 2023 18:15:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6A318C433EF; Tue, 7 Mar 2023 18:15:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1678212934; bh=FozaXj21IlAEggRWxF9BwTaGNkJOs/pXg16euC6ZFhI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=x6vEXb2akl5S7gDgKjZ54odV36RWvCd+nyXlpYZt70Rfz2zJBchg7kJGK9bZXMTRz G3h6ZCAn5KjU71jedQZYp8nUpOyehYSy9dxFjNyS83ynd62RLRSiTgmdBpF+0jcmcN ei8obJKLhnm3P0lrsbbCbxpW1BTU1BclYDLJXiEk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, farah kassabri , Oded Gabbay , Sasha Levin Subject: [PATCH 6.1 314/885] habanalabs: bugs fixes in timestamps buff alloc Date: Tue, 7 Mar 2023 17:54:08 +0100 Message-Id: <20230307170015.789993590@linuxfoundation.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230307170001.594919529@linuxfoundation.org> References: <20230307170001.594919529@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: farah kassabri [ Upstream commit 1693fef9e95dbe8ab767d208a02328fff13fbb94 ] use argument instead of fixed GFP value for allocation in Timestamps buffers alloc function. change data type of size to size_t. Fixes: 9158bf69e74f ("habanalabs: Timestamps buffers registration") Signed-off-by: farah kassabri Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay Signed-off-by: Sasha Levin --- drivers/misc/habanalabs/common/memory.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/misc/habanalabs/common/memory.c b/drivers/misc/habanalabs/common/memory.c index ef28f3b37b932..a49038da3f6d0 100644 --- a/drivers/misc/habanalabs/common/memory.c +++ b/drivers/misc/habanalabs/common/memory.c @@ -2089,12 +2089,13 @@ static int hl_ts_mmap(struct hl_mmap_mem_buf *buf, struct vm_area_struct *vma, v static int hl_ts_alloc_buf(struct hl_mmap_mem_buf *buf, gfp_t gfp, void *args) { struct hl_ts_buff *ts_buff = NULL; - u32 size, num_elements; + u32 num_elements; + size_t size; void *p; num_elements = *(u32 *)args; - ts_buff = kzalloc(sizeof(*ts_buff), GFP_KERNEL); + ts_buff = kzalloc(sizeof(*ts_buff), gfp); if (!ts_buff) return -ENOMEM; -- 2.39.2