diff options
Diffstat (limited to 'fs/open.c')
| -rw-r--r-- | fs/open.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/fs/open.c b/fs/open.c index 24d22f4222f0..33468aaa5311 100644 --- a/fs/open.c +++ b/fs/open.c @@ -187,19 +187,13 @@ long do_ftruncate(struct file *file, loff_t length, int small) long do_sys_ftruncate(unsigned int fd, loff_t length, int small) { - struct fd f; - int error; - if (length < 0) return -EINVAL; - f = fdget(fd); - if (!fd_file(f)) + CLASS(fd, f)(fd); + if (fd_empty(f)) return -EBADF; - error = do_ftruncate(fd_file(f), length, small); - - fdput(f); - return error; + return do_ftruncate(fd_file(f), length, small); } SYSCALL_DEFINE2(ftruncate, unsigned int, fd, off_t, length) |