diff options
Diffstat (limited to 'fs/open.c')
| -rw-r--r-- | fs/open.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/fs/open.c b/fs/open.c index 62f907e3bc36..e3441f58d2e1 100644 --- a/fs/open.c +++ b/fs/open.c @@ -30,6 +30,7 @@ #include <linux/fs_struct.h> #include <linux/ima.h> #include <linux/dnotify.h> +#include <linux/compat.h> #include "internal.h" @@ -140,6 +141,13 @@ SYSCALL_DEFINE2(truncate, const char __user *, path, long, length) return do_sys_truncate(path, length); } +#ifdef CONFIG_COMPAT +COMPAT_SYSCALL_DEFINE2(truncate, const char __user *, path, compat_off_t, length) +{ + return do_sys_truncate(path, length); +} +#endif + static long do_sys_ftruncate(unsigned int fd, loff_t length, int small) { struct inode *inode; @@ -195,6 +203,13 @@ SYSCALL_DEFINE2(ftruncate, unsigned int, fd, unsigned long, length) return ret; } +#ifdef CONFIG_COMPAT +COMPAT_SYSCALL_DEFINE2(ftruncate, unsigned int, fd, compat_ulong_t, length) +{ + return do_sys_ftruncate(fd, length, 1); +} +#endif + /* LFS versions of truncate are only needed on 32 bit machines */ #if BITS_PER_LONG == 32 SYSCALL_DEFINE(truncate64)(const char __user * path, loff_t length) |