3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Markos Chandras <markos.chandras@xxxxxxxxxx> commit 98a833c1fa4de0695830f77b2d13fd86693da298 upstream. The "add" instruction is actually a macro in binutils and depending on the size of the immediate it can expand to an "addi" instruction. However, the "addi" instruction traps on overflows which is not something we want on address calculation. Link: http://www.linux-mips.org/archives/linux-mips/2015-01/msg00121.html Cc: Paul Burton <paul.burton@xxxxxxxxxx> Cc: Maciej W. Rozycki <macro@xxxxxxxxxxxxxx> Signed-off-by: Markos Chandras <markos.chandras@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- arch/mips/include/asm/asmmacro.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/arch/mips/include/asm/asmmacro.h +++ b/arch/mips/include/asm/asmmacro.h @@ -304,7 +304,7 @@ .set push .set noat SET_HARDFLOAT - add $1, \base, \off + addu $1, \base, \off .word LDD_MSA_INSN | (\wd << 6) .set pop .endm @@ -313,7 +313,7 @@ .set push .set noat SET_HARDFLOAT - add $1, \base, \off + addu $1, \base, \off .word STD_MSA_INSN | (\wd << 6) .set pop .endm -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html