diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/sigaction.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/sigaction.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/sigaction.c b/sysdeps/unix/sysv/linux/i386/sigaction.c index c7493de6bb..faa9afaddd 100644 --- a/sysdeps/unix/sysv/linux/i386/sigaction.c +++ b/sysdeps/unix/sysv/linux/i386/sigaction.c @@ -37,8 +37,8 @@ #define SA_RESTORER 0x04000000 -extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *, - struct kernel_sigaction *, size_t); +extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *__unbounded, + struct kernel_sigaction *__unbounded, size_t); #if __ASSUME_REALTIME_SIGNALS == 0 /* The variable is shared between all wrappers around signal handling @@ -86,8 +86,9 @@ __libc_sigaction (int sig, const struct sigaction *act, struct sigaction *oact) /* XXX The size argument hopefully will have to be changed to the real size of the user-level sigset_t. */ - result = INLINE_SYSCALL (rt_sigaction, 4, sig, act ? &kact : NULL, - oact ? &koact : NULL, _NSIG / 8); + result = INLINE_SYSCALL (rt_sigaction, 4, + sig, act ? __ptrvalue (&kact) : NULL, + oact ? __ptrvalue (&koact) : NULL, _NSIG / 8); # if __ASSUME_REALTIME_SIGNALS == 0 if (result >= 0 || errno != ENOSYS) @@ -126,7 +127,8 @@ __libc_sigaction (int sig, const struct sigaction *act, struct sigaction *oact) "popl %%ebx" : "=a" (result) : "0" (SYS_ify (sigaction)), "r" (sig), - "c" (act ? &k_newact : 0), "d" (oact ? &k_oldact : 0)); + "c" (act ? __ptrvalue (&k_newact) : 0), + "d" (oact ? __ptrvalue (&k_oldact) : 0)); if (result < 0) { |