Alexander Egorenkov e94cdb7813 watchdog: diag288_wdt: fix __diag288() inline assembly
commit 32e40f9506b9e32917eb73154f93037b443124d1 upstream.

The DIAG 288 statement consumes an EBCDIC string the address of which is
passed in a register. Use a "memory" clobber to tell the compiler that
memory is accessed within the inline assembly.

Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-02-22 12:47:15 +01:00
..
2017-06-05 20:37:17 +02:00