diff options
Diffstat (limited to 'fs/autofs4/dev-ioctl.c')
| -rw-r--r-- | fs/autofs4/dev-ioctl.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/fs/autofs4/dev-ioctl.c b/fs/autofs4/dev-ioctl.c index fc09eb77ddf3..734cbf8d9676 100644 --- a/fs/autofs4/dev-ioctl.c +++ b/fs/autofs4/dev-ioctl.c @@ -17,6 +17,7 @@ #include <linux/file.h> #include <linux/fdtable.h> #include <linux/sched.h> +#include <linux/cred.h> #include <linux/compat.h> #include <linux/syscalls.h> #include <linux/magic.h> @@ -38,8 +39,6 @@ * which have been left busy at at service shutdown. */ -#define AUTOFS_DEV_IOCTL_SIZE sizeof(struct autofs_dev_ioctl) - typedef int (*ioctl_fn)(struct file *, struct autofs_sb_info *, struct autofs_dev_ioctl *); @@ -204,7 +203,7 @@ static int autofs_dev_ioctl_protosubver(struct file *fp, /* Find the topmost mount satisfying test() */ static int find_autofs_mount(const char *pathname, struct path *res, - int test(struct path *path, void *data), + int test(const struct path *path, void *data), void *data) { struct path path; @@ -230,12 +229,12 @@ static int find_autofs_mount(const char *pathname, return err; } -static int test_by_dev(struct path *path, void *p) +static int test_by_dev(const struct path *path, void *p) { return path->dentry->d_sb->s_dev == *(dev_t *)p; } -static int test_by_type(struct path *path, void *p) +static int test_by_type(const struct path *path, void *p) { struct autofs_info *ino = autofs4_dentry_ino(path->dentry); @@ -468,7 +467,7 @@ static int autofs_dev_ioctl_requester(struct file *fp, ino = autofs4_dentry_ino(path.dentry); if (ino) { err = 0; - autofs4_expire_wait(path.dentry, 0); + autofs4_expire_wait(&path, 0); spin_lock(&sbi->fs_lock); param->requester.uid = from_kuid_munged(current_user_ns(), ino->uid); @@ -575,7 +574,7 @@ static int autofs_dev_ioctl_ismountpoint(struct file *fp, devid = new_encode_dev(dev); - err = have_submounts(path.dentry); + err = path_has_submounts(&path); if (follow_down_one(&path)) magic = path.dentry->d_sb->s_magic; |