diff options
Diffstat (limited to 'arch/ia64/kernel')
| -rw-r--r-- | arch/ia64/kernel/ptrace.c | 20 | ||||
| -rw-r--r-- | arch/ia64/kernel/sys_ia64.c | 6 |
2 files changed, 12 insertions, 14 deletions
diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c index ab8aeb34d1d9..4c41912c550f 100644 --- a/arch/ia64/kernel/ptrace.c +++ b/arch/ia64/kernel/ptrace.c @@ -1481,12 +1481,10 @@ static void do_gpregs_set(struct unw_frame_info *info, void *arg) return; /* Skip r0 */ if (dst->pos < ELF_GR_OFFSET(1)) { - dst->ret = user_regset_copyin_ignore(&dst->pos, &dst->count, - &dst->u.set.kbuf, - &dst->u.set.ubuf, - 0, ELF_GR_OFFSET(1)); - if (dst->ret) - return; + user_regset_copyin_ignore(&dst->pos, &dst->count, + &dst->u.set.kbuf, &dst->u.set.ubuf, + 0, ELF_GR_OFFSET(1)); + dst->ret = 0; } while (dst->count && dst->pos < ELF_AR_END_OFFSET) { @@ -1560,11 +1558,11 @@ static void do_fpregs_set(struct unw_frame_info *info, void *arg) /* Skip pos 0 and 1 */ if (dst->count > 0 && dst->pos < ELF_FP_OFFSET(2)) { - dst->ret = user_regset_copyin_ignore(&dst->pos, &dst->count, - &dst->u.set.kbuf, - &dst->u.set.ubuf, - 0, ELF_FP_OFFSET(2)); - if (dst->count == 0 || dst->ret) + user_regset_copyin_ignore(&dst->pos, &dst->count, + &dst->u.set.kbuf, &dst->u.set.ubuf, + 0, ELF_FP_OFFSET(2)); + dst->ret = 0; + if (dst->count == 0) return; } diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c index 215bf3f8cb20..f6a502e8f02c 100644 --- a/arch/ia64/kernel/sys_ia64.c +++ b/arch/ia64/kernel/sys_ia64.c @@ -140,7 +140,7 @@ asmlinkage unsigned long sys_mmap2 (unsigned long addr, unsigned long len, int prot, int flags, int fd, long pgoff) { addr = ksys_mmap_pgoff(addr, len, prot, flags, fd, pgoff); - if (!IS_ERR((void *) addr)) + if (!IS_ERR_VALUE(addr)) force_successful_syscall_return(); return addr; } @@ -152,7 +152,7 @@ sys_mmap (unsigned long addr, unsigned long len, int prot, int flags, int fd, lo return -EINVAL; addr = ksys_mmap_pgoff(addr, len, prot, flags, fd, off >> PAGE_SHIFT); - if (!IS_ERR((void *) addr)) + if (!IS_ERR_VALUE(addr)) force_successful_syscall_return(); return addr; } @@ -162,7 +162,7 @@ ia64_mremap (unsigned long addr, unsigned long old_len, unsigned long new_len, u unsigned long new_addr) { addr = sys_mremap(addr, old_len, new_len, flags, new_addr); - if (!IS_ERR((void *) addr)) + if (!IS_ERR_VALUE(addr)) force_successful_syscall_return(); return addr; } |