| 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
| ||
|
Date: Thu, 24 Dec 2015 00:35:08 +0300 From: Roman Volkov <v1ron@...l.ru> To: Tony Prisk <linux@...sktech.co.nz>, Daniel Lezcano <daniel.lezcano@...aro.org>, Thomas Gleixner <tglx@...utronix.de>, Alexey Charkov <alchark@...il.com> Cc: Arnd Bergmann <arnd@...db.de>, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, Roman Volkov <rvolkov@...os.org> Subject: [PATCH v2 0/3] clocksource/vt8500: Fix hangs in small delays From: Roman Volkov <rvolkov@...os.org> vt8500 hangs in nanosleep() function, starting from commit c6eb3f70d4482806dc2d3e1e3c7736f497b1d418, making the system unusable. Per investigation, looks like set_next_event() now receives too small delta and fails with -ETIME. Google group discussion: https://groups.google.com/forum/#!topic/vt8500-wm8505-linux-kernel/vDMF_mDOb1k v2: Address comments by Alexey Charkov. Merge patches to get less amount of changes (three patches instead of four). Tested on my WM8650, no issues in three days uptime. Roman Volkov (3): clocksource/vt8500: Use MIN_OSCR_DELTA from PXA clocksource/vt8500: Remove the 'loops' variable clocksource/vt8500: Add register R/W functions drivers/clocksource/vt8500_timer.c | 98 +++++++++++++++++++++++++++----------- 1 file changed, 69 insertions(+), 29 deletions(-) -- 2.6.2 -- 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