diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/setrlimit.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/setrlimit.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/setrlimit.c b/sysdeps/unix/sysv/linux/i386/setrlimit.c index 5ceae60eb1..04b55d1d1c 100644 --- a/sysdeps/unix/sysv/linux/i386/setrlimit.c +++ b/sysdeps/unix/sysv/linux/i386/setrlimit.c @@ -22,14 +22,15 @@ #include <sysdep.h> #include <sys/syscall.h> +#include <shlib-compat.h> +#include <bp-checks.h> #include "kernel-features.h" -#include <shlib-compat.h> extern int __syscall_setrlimit (unsigned int resource, - const struct rlimit *rlimits); + const struct rlimit *__unbounded rlimits); extern int __syscall_ugetrlimit (unsigned int resource, - const struct rlimit *rlimits); + const struct rlimit *__unbounded rlimits); /* Linux 2.3.25 introduced a new system call since the types used for the limits are now unsigned. */ @@ -41,7 +42,7 @@ int __new_setrlimit (enum __rlimit_resource resource, const struct rlimit *rlimits) { #ifdef __ASSUME_NEW_GETRLIMIT_SYSCALL - return INLINE_SYSCALL (setrlimit, 2, resource, rlimits); + return INLINE_SYSCALL (setrlimit, 2, resource, CHECK_1 (rlimits)); #else struct rlimit rlimits_small; @@ -51,7 +52,7 @@ __new_setrlimit (enum __rlimit_resource resource, const struct rlimit *rlimits) /* Check if the new ugetrlimit syscall exists. We must do this first because older kernels don't reject negative rlimit values in setrlimit. */ - int result = INLINE_SYSCALL (ugetrlimit, 2, resource, &rlimits_small); + int result = INLINE_SYSCALL (ugetrlimit, 2, resource, __ptrvalue (&rlimits_small)); if (result != -1 || errno != ENOSYS) /* The syscall exists. */ __have_no_new_getrlimit = -1; @@ -60,7 +61,7 @@ __new_setrlimit (enum __rlimit_resource resource, const struct rlimit *rlimits) __have_no_new_getrlimit = 1; } if (__have_no_new_getrlimit < 0) - return INLINE_SYSCALL (setrlimit, 2, resource, rlimits); + return INLINE_SYSCALL (setrlimit, 2, resource, CHECK_1 (rlimits)); # endif /* We might have to correct the limits values. Since the old values @@ -71,7 +72,7 @@ __new_setrlimit (enum __rlimit_resource resource, const struct rlimit *rlimits) RLIM_INFINITY >> 1); /* Use the adjusted values. */ - return INLINE_SYSCALL (setrlimit, 2, resource, &rlimits_small); + return INLINE_SYSCALL (setrlimit, 2, resource, __ptrvalue (&rlimits_small)); #endif } |