compat_ioctl: don't pass fd around when not needed

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2026-05-01 15:00:59 -07:00 · 2016-01-07 09:53:30 -05:00
parent b43417216e
commit 66cf191f3e
4 changed files with 61 additions and 55 deletions
@@ -151,3 +151,10 @@ extern void mnt_pin_kill(struct mount *m);
 * fs/nsfs.c
 */
 extern struct dentry_operations ns_dentry_operations;
+
+/*
+ * fs/ioctl.c
+ */
+extern int do_vfs_ioctl(struct file *file, unsigned int fd, unsigned int cmd,
+		    unsigned long arg);
+extern long vfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg);