aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/bcm53xx/patches-4.9
diff options
context:
space:
mode:
authorRosen Penev <rosenp@gmail.com>2018-04-26 17:11:42 -0700
committerJohn Crispin <john@phrozen.org>2018-04-27 09:59:33 +0200
commit79126770868995faa8656f6687a88d385802e34b (patch)
tree9f343de92869e34bb889beaffa726227bd999a5b /target/linux/bcm53xx/patches-4.9
parent78f4305933b9c88472d538ccf9e5fd4df675fa13 (diff)
downloadupstream-79126770868995faa8656f6687a88d385802e34b.tar.gz
upstream-79126770868995faa8656f6687a88d385802e34b.tar.bz2
upstream-79126770868995faa8656f6687a88d385802e34b.zip
kernel: Fix data corruption on some mips devices.
This is mainly a bug fix for multi-core MIPS systems where L1 caches besides the primary do not get flushed. The most obvious problem is data corruption on SATA and USB devices where read requests are typically larger than the cacheline size. This may also fix ar71xx systems that suffer from similar data corruption but I have not tested if it does. Signed-off-by: Rosen Penev <rosenp@gmail.com>
Diffstat (limited to 'target/linux/bcm53xx/patches-4.9')
0 files changed, 0 insertions, 0 deletions