diff options
Diffstat (limited to 'arch/x86_64/kernel/process.c')
| -rw-r--r-- | arch/x86_64/kernel/process.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86_64/kernel/process.c b/arch/x86_64/kernel/process.c index 761b6d35e338..dce8bab4306c 100644 --- a/arch/x86_64/kernel/process.c +++ b/arch/x86_64/kernel/process.c | |||
| @@ -656,7 +656,7 @@ long do_arch_prctl(struct task_struct *task, int code, unsigned long addr) | |||
| 656 | 656 | ||
| 657 | switch (code) { | 657 | switch (code) { |
| 658 | case ARCH_SET_GS: | 658 | case ARCH_SET_GS: |
| 659 | if (addr >= TASK_SIZE) | 659 | if (addr >= TASK_SIZE_OF(task)) |
| 660 | return -EPERM; | 660 | return -EPERM; |
| 661 | cpu = get_cpu(); | 661 | cpu = get_cpu(); |
| 662 | /* handle small bases via the GDT because that's faster to | 662 | /* handle small bases via the GDT because that's faster to |
| @@ -682,7 +682,7 @@ long do_arch_prctl(struct task_struct *task, int code, unsigned long addr) | |||
| 682 | case ARCH_SET_FS: | 682 | case ARCH_SET_FS: |
| 683 | /* Not strictly needed for fs, but do it for symmetry | 683 | /* Not strictly needed for fs, but do it for symmetry |
| 684 | with gs */ | 684 | with gs */ |
| 685 | if (addr >= TASK_SIZE) | 685 | if (addr >= TASK_SIZE_OF(task)) |
| 686 | return -EPERM; | 686 | return -EPERM; |
| 687 | cpu = get_cpu(); | 687 | cpu = get_cpu(); |
| 688 | /* handle small bases via the GDT because that's faster to | 688 | /* handle small bases via the GDT because that's faster to |