Files
linux/drivers/edac
Qiuxu Zhuo ace763b7dc EDAC, skx_edac: Fix logical channel intermediate decoding
commit 8f18973877 upstream.

The code "lchan = (lchan << 1) | ~lchan" for logical channel
intermediate decoding is wrong. The wrong intermediate decoding
result is {0xffffffff, 0xfffffffe}.

Fix it by replacing '~' with '!'. The correct intermediate
decoding result is {0x1, 0x2}.

Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
CC: Aristeu Rozanski <aris@redhat.com>
CC: Mauro Carvalho Chehab <mchehab@kernel.org>
CC: linux-edac <linux-edac@vger.kernel.org>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/20181009172025.18594-1-tony.luck@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-05-15 09:20:44 +09:00
..
2011-04-19 00:23:22 +02:00
2014-02-25 10:01:30 +01:00
2015-12-11 16:56:43 +01:00
2015-12-11 16:56:43 +01:00
2011-04-19 00:23:22 +02:00
2009-04-02 19:05:03 -07:00