https://github.com/torvalds/linux
Revision cc20b900be7aa8e456aff82dfcb55fb15c508962 authored by Simon Kagstrom on 11 January 2010, 14:57:24 UTC, committed by Russell King on 11 January 2010, 15:39:21 UTC
The console hangs during bootup when disable_irq is called from the
transmit interrupt handler (it will wait forever for it's "own"
interrupt in synchronize_irq). Fix by using disable_irq_nosync()
instead.

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
1 parent 4c9f8be
History
Tip revision: cc20b900be7aa8e456aff82dfcb55fb15c508962 authored by Simon Kagstrom on 11 January 2010, 14:57:24 UTC
ARM: 5874/1: serial21285: fix disable_irq-from-interrupt-handler deadlock
Tip revision: cc20b90
File Mode Size
Documentation
arch
block
crypto
drivers
firmware
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.gitignore -rw-r--r-- 835 bytes
.mailmap -rw-r--r-- 3.9 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 91.8 KB
Kbuild -rw-r--r-- 2.4 KB
MAINTAINERS -rw-r--r-- 160.6 KB
Makefile -rw-r--r-- 52.0 KB
README -rw-r--r-- 17.0 KB
REPORTING-BUGS -rw-r--r-- 3.3 KB

README

back to top