Vineet Gupta b053940df4 ARC: Use correct PTAG register for icache flush
This fixes a subtle issue with cache flush which could potentially cause
random userspace crashes because of stale icache lines.

This error crept in when consolidating the cache flush code

Fixes: bd12976c3664 (ARC: cacheflush refactor #3: Unify the {d,i}cache)
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Cc: linux-kernel@vger.kernel.org
Cc: stable@vger.kernel.org  # 3.13
Cc: arc-linux-dev@synopsys.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-03-07 10:12:56 -08:00
..
2013-02-15 23:16:00 +05:30
2014-01-25 10:50:43 -08:00
2013-06-27 14:35:32 +05:30