3.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Markos Chandras <markos.chandras@xxxxxxxxxx> commit 721a9205396c4ef2a811dd665ec2a232163b583d upstream. Introduced by the following two commits: 75b5b5e0a262790fa11043fe45700499c7e3d818 "MIPS: Add support for FTLBs" 6de20451857ed14a4eecc28d08f6de5925d1cf96 "MIPS: Add printing of ES bit for Imgtec cores when cache error occurs" Signed-off-by: Markos Chandras <markos.chandras@xxxxxxxxxx> Reported-by: Matheus Almeida <Matheus.Almeida@xxxxxxxxxx> Cc: linux-mips@xxxxxxxxxxxxxx Cc: Markos Chandras <markos.chandras@xxxxxxxxxx> Patchwork: https://patchwork.linux-mips.org/patch/6980/ Signed-off-by: Ralf Baechle <ralf@xxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- arch/mips/kernel/traps.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -1429,7 +1429,7 @@ asmlinkage void cache_parity_error(void) reg_val & (1<<30) ? "secondary" : "primary", reg_val & (1<<31) ? "data" : "insn"); if (cpu_has_mips_r2 && - ((current_cpu_data.processor_id && 0xff0000) == PRID_COMP_MIPS)) { + ((current_cpu_data.processor_id & 0xff0000) == PRID_COMP_MIPS)) { pr_err("Error bits: %s%s%s%s%s%s%s%s\n", reg_val & (1<<29) ? "ED " : "", reg_val & (1<<28) ? "ET " : "", @@ -1469,7 +1469,7 @@ asmlinkage void do_ftlb(void) /* For the moment, report the problem and hang. */ if (cpu_has_mips_r2 && - ((current_cpu_data.processor_id && 0xff0000) == PRID_COMP_MIPS)) { + ((current_cpu_data.processor_id & 0xff0000) == PRID_COMP_MIPS)) { pr_err("FTLB error exception, cp0_ecc=0x%08x:\n", read_c0_ecc()); pr_err("cp0_errorepc == %0*lx\n", field, read_c0_errorepc());
