Fold it into the only remaining caller.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
fs/file.c | 7 +------
include/linux/syscalls.h | 1 -
2 files changed, 1 insertion(+), 7 deletions(-)
diff --git a/fs/file.c b/fs/file.c
index abb8b7081d7a44..85b7993165dd2f 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -985,7 +985,7 @@ SYSCALL_DEFINE2(dup2, unsigned int, oldfd, unsigned int, newfd)
return ksys_dup3(oldfd, newfd, 0);
}
-int ksys_dup(unsigned int fildes)
+SYSCALL_DEFINE1(dup, unsigned int, fildes)
{
int ret = -EBADF;
struct file *file = fget_raw(fildes);
@@ -1000,11 +1000,6 @@ int ksys_dup(unsigned int fildes)
return ret;
}
-SYSCALL_DEFINE1(dup, unsigned int, fildes)
-{
- return ksys_dup(fildes);
-}
-
int f_dupfd(unsigned int from, struct file *file, unsigned flags)
{
int err;
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 363baaadf8e19a..b6d90057476260 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -1237,7 +1237,6 @@ asmlinkage long sys_ni_syscall(void);
*/
int ksys_umount(char __user *name, int flags);
-int ksys_dup(unsigned int fildes);
int ksys_chroot(const char __user *filename);
ssize_t ksys_write(unsigned int fd, const char __user *buf, size_t count);
int ksys_chdir(const char __user *filename);
--
2.27.0
