From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Subject: [PATCH] OMAPFB: prevent buffer underflow in omapfb_parse_vram_param() Date: Tue, 14 Nov 2017 09:12:28 +0300 Message-ID: <20171114061228.iv5irewl6ougl4zm@mwanda> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Tomi Valkeinen Cc: linux-fbdev@vger.kernel.org, linux-omap@vger.kernel.org, kernel-janitors@vger.kernel.org, dri-devel@lists.freedesktop.org, Bartlomiej Zolnierkiewicz List-Id: linux-omap@vger.kernel.org V2UgY2FwIHRoZSB1cHBlciBib3VuZCBvZiAiZmJudW0iIGJ1dCB3ZSBhbHNvIG5lZWQgdG8gY2hl Y2sgZm9yCm5lZ2F0aXZlcyBvciBtYWtlIHRoZSB0eXBlIHVuc2lnbmVkLgoKU2lnbmVkLW9mZi1i eTogRGFuIENhcnBlbnRlciA8ZGFuLmNhcnBlbnRlckBvcmFjbGUuY29tPgoKZGlmZiAtLWdpdCBh L2RyaXZlcnMvdmlkZW8vZmJkZXYvb21hcDIvb21hcGZiL29tYXBmYi1tYWluLmMgYi9kcml2ZXJz L3ZpZGVvL2ZiZGV2L29tYXAyL29tYXBmYi9vbWFwZmItbWFpbi5jCmluZGV4IDFkN2MwMTJmMDlk Yi4uZTA4ZTU2NjRlMzMwIDEwMDY0NAotLS0gYS9kcml2ZXJzL3ZpZGVvL2ZiZGV2L29tYXAyL29t YXBmYi9vbWFwZmItbWFpbi5jCisrKyBiL2RyaXZlcnMvdmlkZW8vZmJkZXYvb21hcDIvb21hcGZi L29tYXBmYi1tYWluLmMKQEAgLTE0NzcsNyArMTQ3Nyw3IEBAIHN0YXRpYyBpbnQgb21hcGZiX2Fs bG9jX2ZibWVtX2Rpc3BsYXkoc3RydWN0IGZiX2luZm8gKmZiaSwgdW5zaWduZWQgbG9uZyBzaXpl LAogc3RhdGljIGludCBvbWFwZmJfcGFyc2VfdnJhbV9wYXJhbShjb25zdCBjaGFyICpwYXJhbSwg aW50IG1heF9lbnRyaWVzLAogCQl1bnNpZ25lZCBsb25nICpzaXplcywgdW5zaWduZWQgbG9uZyAq cGFkZHJzKQogewotCWludCBmYm51bTsKKwl1bnNpZ25lZCBpbnQgZmJudW07CiAJdW5zaWduZWQg bG9uZyBzaXplOwogCXVuc2lnbmVkIGxvbmcgcGFkZHIgPSAwOwogCWNoYXIgKnAsICpzdGFydDsK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==