From d3864767a85b13e0e0ecc5f4284f65cc26252446 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Thu, 6 Oct 2011 09:55:00 +0200 Subject: [PATCH] mips/ide: flush dcache also if icache does not snoop dcache If this is not done then the new just read data which remains in dcache will not make it into icache on time. Thus the CPU loads invalid data and executes crap. The result is that the user is not able to execute anything from its IDE based media while reading plain data is still working well. This problem has been reported as Debian #404951 http://bugs.debian.org/404951 http://comments.gmane.org/gmane.linux.ide/45092 Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: John Crispin Patchwork: http://patchwork.linux-mips.org/patch/2820/ --- Reading git-format-patch failed