提交 f0002627 编写于 作者: M Mathias Krause 提交者: Ingo Molnar

x86: Fix __user annotations in asm/sys_ia32.h

Fix the following sparse warnings:

  sys_ia32.c:293:38: warning: incorrect type in argument 2 (different address spaces)
  sys_ia32.c:293:38:    expected unsigned int [noderef] [usertype] <asn:1>*stat_addr
  sys_ia32.c:293:38:    got unsigned int *stat_addr

Ironically, sys_ia32.h was introduced to fix sparse warnings but
missed that one.
Signed-off-by: NMathias Krause <minipli@googlemail.com>
Link: http://lkml.kernel.org/r/1346621506-30857-2-git-send-email-minipli@googlemail.comSigned-off-by: NIngo Molnar <mingo@kernel.org>
上级 5b716ac7
......@@ -287,7 +287,7 @@ asmlinkage long sys32_sigaction(int sig, struct old_sigaction32 __user *act,
return ret;
}
asmlinkage long sys32_waitpid(compat_pid_t pid, unsigned int *stat_addr,
asmlinkage long sys32_waitpid(compat_pid_t pid, unsigned int __user *stat_addr,
int options)
{
return compat_sys_wait4(pid, stat_addr, options, NULL);
......
......@@ -40,7 +40,7 @@ asmlinkage long sys32_sigaction(int, struct old_sigaction32 __user *,
struct old_sigaction32 __user *);
asmlinkage long sys32_alarm(unsigned int);
asmlinkage long sys32_waitpid(compat_pid_t, unsigned int *, int);
asmlinkage long sys32_waitpid(compat_pid_t, unsigned int __user *, int);
asmlinkage long sys32_sysfs(int, u32, u32);
asmlinkage long sys32_sched_rr_get_interval(compat_pid_t,
......
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