| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <50533862.9030900@mvista.com> Date: Fri, 14 Sep 2012 18:00:02 +0400 From: Sergei Shtylyov <sshtylyov@...sta.com> To: Prabhakar Lad <prabhakar.csengg@...il.com> CC: LMML <linux-media@...r.kernel.org>, DLOS <davinci-linux-open-source@...ux.davincidsp.com>, David Oleszkiewicz <doleszki@...yscontrols.com>, LKML <linux-kernel@...r.kernel.org>, Hans Verkuil <hans.verkuil@...co.com>, Mauro Carvalho Chehab <mchehab@...radead.org> Subject: Re: [PATCH] davinci: vpif: capture/display: fix race condition Hello. On 09/14/2012 05:53 PM, Prabhakar Lad wrote: > From: Lad, Prabhakar <prabhakar.lad@...com> > channel_first_int[][] variable is used as a flag for the ISR, > This flag was being set after enabling the interrupts, There > where suitaions when the isr ocuurend even before the flag was set s/suitaions/situations/, s/ocuurend/occured/ > dues to which it was causing the applicaiotn hang. Application. > This patch sets channel_first_int[][] flag just before enabling the > interrupt. > Reported-by: David Oleszkiewicz <doleszki@...yscontrols.com> > Signed-off-by: Lad, Prabhakar <prabhakar.lad@...com> > Signed-off-by: Manjunath Hadli <manjunath.hadli@...com> > Cc: Hans Verkuil <hans.verkuil@...co.com> WBR, Sergei -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists