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* DISP: Printk too muchElvin Zhang2019-07-181-1/+1
| | | | | | | | | | | | | [Detail] Replace DISPMSG() as DISPDBG() to reduce printk log MTK-Commit-Id: d9613f32bb286cea1ce1f4cd87a2af91557643fb Change-Id: I2d072885b6c83113490dc27823c822860ec201a5 Signed-off-by: Elvin Zhang <elvin.zhang@mediatek.com> CR-Id:ALPS03499038 Feature:Display Driver
* Replace <asm/uaccess.h> with <linux/uaccess.h> globallyLinus Torvalds2018-11-291-1/+1
| | | | | | | | | | | | | | This was entirely automated, using the script by Al: PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*<asm/uaccess.h>' sed -i -e "s!$PATT!#include <linux/uaccess.h>!" \ $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h) to do the replacement at the end of the merge window. Requested-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Moyster <oysterized@gmail.com>
* mtk: videox&systracker: fix memset-transposed-args warningsMister Oyster2017-12-181-2/+2
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* MediaTek: Elevation of privilege vulnerability in MediaTek video driverCesar Matias2017-11-201-23/+0
| | | | | | | | CVE-2016-3936, CVE-2016-3937 An elevation of privilege vulnerability in the MediaTek video driver could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as High because it first requires compromising a privileged process Signed-off-by: Moyster <oysterized@gmail.com>
* misc: replace __FUNCTION__ by __function__Moyster2017-09-234-10/+10
| | | | | result of : git grep -l '__FUNCTION__' | xargs sed -i 's/__FUNCTION__/__func__/g'
* display: fbconfig use after freeQinglong Chai2017-09-161-0/+6
| | | | | | | | | | | [Detail] add mutex protect list_add and list_del to avoid use after free Change-Id: Ic7d02a5b97955eaee4d3684e13a4a67f3349b42b Signed-off-by: Qinglong Chai <qinglong.chai@mediatek.com> CR-Id: ALPS03275524 Feature: disp
* Fix "Information disclosure vulnerability in MediaTek driver"fire8552017-05-281-93/+14
| | | | CVE-2017-0529
* Fix "Elevation of privilege vulnerability in MediaTek video driver"fire8552017-04-111-23/+0
| | | | | | CVE-2016-3936, CVE-2016-3937 An elevation of privilege vulnerability in the MediaTek video driver could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as High because it first requires compromising a privileged process.
* mt6735: Add an RGB configuration sys attr driver for videox/corr10Diogo Ferreira2016-11-071-1/+94
| | | | | | | | | | | Adds the RGB configuration node which leverages the gamma subsystem to perform color correction. The new node takes rgb triplets that range from 0-2000 each, computes the gamma registers and dispatches them to the gamma correction subsystem. Change-Id: Iac9d3cbd4f423ccfffb8d665c29cfd251767a398
* Fix "arbitrary write-zero in mtkfb_ioctl() of Mediatek driver" issueyang-cy.chen2016-11-071-95/+2
| | | | | | | | | | | | | | | | Problem: lack of boundary check of user input parameter to cause arbitrary write-zero. Solution: remove unused code from driver Bug num:28175025,28175027 Signed-off-by: yang-cy.chen <yang-cy.chen@mediatek.com> (cherry picked from commit c811910368f393068b343ebdcb6d515dc33cd710) Change-Id: Ie59f5dd742b6b2295f63f76583a5cac2bdcf5d53 Ticket: PORRIDGE-398
* Fix "Security Vulnerability - arbitrary address write ddp_drv.c" issueyang-cy.chen2016-11-071-3/+0
| | | | | | | | | | | | | | | | Problem: user input parameter without validation Solution: Remove legacy code to prevent buffer overflow Bug num:28402341 Signed-off-by: yang-cy.chen <yang-cy.chen@mediatek.com> (cherry picked from commit 76884c3948a5896c7d724a6852e9f8d1403fa9d0) Change-Id: I77467ae0c0652c7f44238b0320a1a6fef71c0d97 Ticket: PORRIDGE-398
* drivers: Fix includes. Fix kernel buildShevT2016-08-154-173/+3
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* first commitMeizu OpenSource2016-08-1533-0/+27836
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