From mboxrd@z Thu Jan 1 00:00:00 1970 From: "K. Y. Srinivasan" Subject: [PATCH 04/24] Staging: hv: mousevsc: Change the allocation flags to reflect interrupt context Date: Thu, 29 Sep 2011 11:54:44 -0700 Message-ID: <1317322504-9788-4-git-send-email-kys@microsoft.com> References: <1317322456-9747-1-git-send-email-kys@microsoft.com> <1317322504-9788-1-git-send-email-kys@microsoft.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1317322504-9788-1-git-send-email-kys@microsoft.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devel-bounces@linuxdriverproject.org Sender: devel-bounces@linuxdriverproject.org To: gregkh@suse.de, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, virtualization@lists.osdl.org, ohering@suse.com Cc: Haiyang Zhang List-Id: virtualization@lists.linuxfoundation.org Change the allocation flags to reflect interrupt context. Signed-off-by: K. Y. Srinivasan Signed-off-by: Haiyang Zhang --- drivers/staging/hv/hv_mouse.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/hv/hv_mouse.c b/drivers/staging/hv/hv_mouse.c index 016d7e5..b7cc164 100644 --- a/drivers/staging/hv/hv_mouse.c +++ b/drivers/staging/hv/hv_mouse.c @@ -329,7 +329,7 @@ static void mousevsc_on_receive_device_info(struct mousevsc_dev *input_device, desc = &device_info->hid_descriptor; WARN_ON(desc->bLength == 0); - input_device->hid_desc = kzalloc(desc->bLength, GFP_KERNEL); + input_device->hid_desc = kzalloc(desc->bLength, GFP_ATOMIC); if (!input_device->hid_desc) { pr_err("unable to allocate hid descriptor - size %d", @@ -342,7 +342,7 @@ static void mousevsc_on_receive_device_info(struct mousevsc_dev *input_device, /* Save the report desc */ input_device->report_desc_size = desc->desc[0].wDescriptorLength; input_device->report_desc = kzalloc(input_device->report_desc_size, - GFP_KERNEL); + GFP_ATOMIC); if (!input_device->report_desc) { pr_err("unable to allocate report descriptor - size %d", @@ -541,7 +541,7 @@ static void mousevsc_on_channel_callback(void *context) } else if (ret == -ENOBUFS) { /* Handle large packet */ bufferlen = bytes_recvd; - buffer = kzalloc(bytes_recvd, GFP_KERNEL); + buffer = kzalloc(bytes_recvd, GFP_ATOMIC); if (buffer == NULL) { buffer = packet; -- 1.7.4.1