kernel: do not accept sysrq characters via serial port
authorFelix Fietkau <nbd@openwrt.org>
Tue, 9 Jul 2013 12:52:00 +0000 (12:52 +0000)
committerFelix Fietkau <nbd@openwrt.org>
Tue, 9 Jul 2013 12:52:00 +0000 (12:52 +0000)
commit9d97c7891e0fc52f0d51bccec68831632aaf2339
tree9a728b981899a4b5d13af91182ce05650076033a
parent094628c882969aa47e2d8e378c160f2997cea000
kernel: do not accept sysrq characters via serial port

many boards have a disconnected TTL level serial which can generate
some garbage that can lead to spurious false sysrq detects.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 37210
target/linux/generic/config-3.10
target/linux/generic/config-3.8
target/linux/generic/config-3.9
target/linux/generic/patches-3.10/890-8250_optional_sysrq.patch [new file with mode: 0644]
target/linux/generic/patches-3.8/890-8250_optional_sysrq.patch [new file with mode: 0644]
target/linux/generic/patches-3.9/890-8250_optional_sysrq.patch [new file with mode: 0644]