mirror of
https://github.com/raspberrypi/linux.git
synced 2025-12-19 08:14:25 +00:00
e1c24b52ad
Provide coverage for all mnt_notify_add() instances. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Link: https://lore.kernel.org/r/20250307204046.322691-1-mszeredi@redhat.com Signed-off-by: Christian Brauner <brauner@kernel.org>
47 lines
991 B
C
47 lines
991 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
|
|
#ifndef __STATMOUNT_H
|
|
#define __STATMOUNT_H
|
|
|
|
#include <stdint.h>
|
|
#include <linux/mount.h>
|
|
#include <asm/unistd.h>
|
|
|
|
static inline int statmount(uint64_t mnt_id, uint64_t mnt_ns_id, uint64_t mask,
|
|
struct statmount *buf, size_t bufsize,
|
|
unsigned int flags)
|
|
{
|
|
struct mnt_id_req req = {
|
|
.size = MNT_ID_REQ_SIZE_VER0,
|
|
.mnt_id = mnt_id,
|
|
.param = mask,
|
|
};
|
|
|
|
if (mnt_ns_id) {
|
|
req.size = MNT_ID_REQ_SIZE_VER1;
|
|
req.mnt_ns_id = mnt_ns_id;
|
|
}
|
|
|
|
return syscall(__NR_statmount, &req, buf, bufsize, flags);
|
|
}
|
|
|
|
static inline ssize_t listmount(uint64_t mnt_id, uint64_t mnt_ns_id,
|
|
uint64_t last_mnt_id, uint64_t list[], size_t num,
|
|
unsigned int flags)
|
|
{
|
|
struct mnt_id_req req = {
|
|
.size = MNT_ID_REQ_SIZE_VER0,
|
|
.mnt_id = mnt_id,
|
|
.param = last_mnt_id,
|
|
};
|
|
|
|
if (mnt_ns_id) {
|
|
req.size = MNT_ID_REQ_SIZE_VER1;
|
|
req.mnt_ns_id = mnt_ns_id;
|
|
}
|
|
|
|
return syscall(__NR_listmount, &req, list, num, flags);
|
|
}
|
|
|
|
#endif /* __STATMOUNT_H */
|