diff options
Diffstat (limited to 'include/linux/syscalls.h')
| -rw-r--r-- | include/linux/syscalls.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index ebb2f24027e8..2ff814c92f7f 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -81,6 +81,7 @@ union bpf_attr; #include <linux/unistd.h> #include <linux/quota.h> #include <linux/key.h> +#include <linux/personality.h> #include <trace/syscall.h> #ifdef CONFIG_ARCH_HAS_SYSCALL_WRAPPER @@ -1282,4 +1283,14 @@ static inline long ksys_truncate(const char __user *pathname, loff_t length) return do_sys_truncate(pathname, length); } +static inline unsigned int ksys_personality(unsigned int personality) +{ + unsigned int old = current->personality; + + if (personality != 0xffffffff) + set_personality(personality); + + return old; +} + #endif |