diff options
| -rw-r--r-- | fs/file.c | 6 | ||||
| -rw-r--r-- | fs/open.c | 17 | ||||
| -rw-r--r-- | include/linux/fdtable.h | 1 |
3 files changed, 4 insertions, 20 deletions
diff --git a/fs/file.c b/fs/file.c index 8770010170c5..8e8f504782bf 100644 --- a/fs/file.c +++ b/fs/file.c @@ -713,7 +713,7 @@ static inline void __range_close(struct files_struct *files, unsigned int fd, } /** - * __close_range() - Close all file descriptors in a given range. + * sys_close_range() - Close all file descriptors in a given range. * * @fd: starting file descriptor to close * @max_fd: last file descriptor to close @@ -721,8 +721,10 @@ static inline void __range_close(struct files_struct *files, unsigned int fd, * * This closes a range of file descriptors. All file descriptors * from @fd up to and including @max_fd are closed. + * Currently, errors to close a given file descriptor are ignored. */ -int __close_range(unsigned fd, unsigned max_fd, unsigned int flags) +SYSCALL_DEFINE3(close_range, unsigned int, fd, unsigned int, max_fd, + unsigned int, flags) { struct task_struct *me = current; struct files_struct *cur_fds = me->files, *fds = NULL; diff --git a/fs/open.c b/fs/open.c index acaeb3e25c88..62dd1383d6f9 100644 --- a/fs/open.c +++ b/fs/open.c @@ -1574,23 +1574,6 @@ SYSCALL_DEFINE1(close, unsigned int, fd) return retval; } -/** - * sys_close_range() - Close all file descriptors in a given range. - * - * @fd: starting file descriptor to close - * @max_fd: last file descriptor to close - * @flags: reserved for future extensions - * - * This closes a range of file descriptors. All file descriptors - * from @fd up to and including @max_fd are closed. - * Currently, errors to close a given file descriptor are ignored. - */ -SYSCALL_DEFINE3(close_range, unsigned int, fd, unsigned int, max_fd, - unsigned int, flags) -{ - return __close_range(fd, max_fd, flags); -} - /* * This routine simulates a hangup on the tty, to arrange that users * are given clean terminals at login time. diff --git a/include/linux/fdtable.h b/include/linux/fdtable.h index e25e2cb65d30..c45306a9f007 100644 --- a/include/linux/fdtable.h +++ b/include/linux/fdtable.h @@ -111,7 +111,6 @@ int iterate_fd(struct files_struct *, unsigned, const void *); extern int close_fd(unsigned int fd); -extern int __close_range(unsigned int fd, unsigned int max_fd, unsigned int flags); extern struct file *file_close_fd(unsigned int fd); extern struct kmem_cache *files_cachep; |