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Commit f0002627 authored by Mathias Krause's avatar Mathias Krause Committed by Ingo Molnar
Browse files

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: default avatarMathias Krause <minipli@googlemail.com>
Link: http://lkml.kernel.org/r/1346621506-30857-2-git-send-email-minipli@googlemail.com


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 5b716ac7

arch/x86/ia32/sys_ia32.c

+1 −1
Original line number Diff line number Diff line
@@ -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);

arch/x86/include/asm/sys_ia32.h

+1 −1
Original line number Diff line number Diff line
@@ -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,