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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 349a5f02-68e2-46c8-50ff-08dadf452eb1 X-MS-Exchange-CrossTenant-AuthSource: AM6PR04MB6341.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Dec 2022 09:09:05.8425 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: HAntSE0gWTp1k5iLMucdiVlD7KUVsXNY5lGWCg6nYkBKS9nqQS/hyWQOT2DFbI0pivUG4JsUCp/sV9eRYFukfA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8665 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221216_010913_386112_2AA47EC4 X-CRM114-Status: GOOD ( 11.09 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The legal identifier of APP14 is "Adobe\0", but sometimes it may be "This is an unknown APP marker . Compliant decoders must ignore it." In this case, just ignore it. It won't affect the decode result. Fixes: b8035f7988a8 ("media: Add parsing for APP14 data segment in jpeg helpers") Signed-off-by: Ming Qian Reviewed-by: Mirela Rabulea Reviewed-by: Mirela Rabulea --- drivers/media/v4l2-core/v4l2-jpeg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/v4l2-core/v4l2-jpeg.c b/drivers/media/v4l2-core/v4l2-jpeg.c index 75c2af763d55..94435a7b6816 100644 --- a/drivers/media/v4l2-core/v4l2-jpeg.c +++ b/drivers/media/v4l2-core/v4l2-jpeg.c @@ -460,7 +460,7 @@ static int jpeg_parse_app14_data(struct jpeg_stream *stream, /* Check for "Adobe\0" in Ap1..6 */ if (stream->curr + 6 > stream->end || strncmp(stream->curr, "Adobe\0", 6)) - return -EINVAL; + return jpeg_skip(stream, lp - 2); /* get to Ap12 */ ret = jpeg_skip(stream, 11);