diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kernel/hw_breakpoint.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/hw_breakpoint.c b/arch/powerpc/kernel/hw_breakpoint.c index 1150ae7c22c3..f0b47d1a6b0e 100644 --- a/arch/powerpc/kernel/hw_breakpoint.c +++ b/arch/powerpc/kernel/hw_breakpoint.c | |||
| @@ -176,7 +176,7 @@ int arch_validate_hwbkpt_settings(struct perf_event *bp) | |||
| 176 | length_max = 512 ; /* 64 doublewords */ | 176 | length_max = 512 ; /* 64 doublewords */ |
| 177 | /* DAWR region can't cross 512 boundary */ | 177 | /* DAWR region can't cross 512 boundary */ |
| 178 | if ((bp->attr.bp_addr >> 10) != | 178 | if ((bp->attr.bp_addr >> 10) != |
| 179 | ((bp->attr.bp_addr + bp->attr.bp_len) >> 10)) | 179 | ((bp->attr.bp_addr + bp->attr.bp_len - 1) >> 10)) |
| 180 | return -EINVAL; | 180 | return -EINVAL; |
| 181 | } | 181 | } |
| 182 | if (info->len > | 182 | if (info->len > |