fs/ext4/ioctl.c

867

struct fsmap_head __user *gi_data;

fs/ext4/ioctl.c

889

struct fsmap_head __user *arg)

fs/ext4/ioctl.c

893

struct fsmap_head head;

fs/ext4/ioctl.c

897

if (copy_from_user(&head, arg, sizeof(struct fsmap_head)))

fs/ext4/ioctl.c

942

if (copy_to_user(arg, &head, sizeof(struct fsmap_head)))

fs/xfs/xfs_fsmap.c

1303

struct fsmap_head __user *arg)

fs/xfs/xfs_fsmap.c

1306

struct fsmap_head head;

fs/xfs/xfs_fsmap.c

1313

if (copy_from_user(&head, arg, sizeof(struct fsmap_head)))

fs/xfs/xfs_fsmap.c

1420

if (copy_to_user(arg, &head, sizeof(struct fsmap_head))) {

fs/xfs/xfs_fsmap.h

10

struct fsmap_head;

fs/xfs/xfs_fsmap.h

46

int xfs_ioc_getfsmap(struct xfs_inode *ip, struct fsmap_head __user *arg);

include/uapi/linux/fsmap.h

111

#define FS_IOC_GETFSMAP _IOWR('X', 59, struct fsmap_head)

include/uapi/linux/fsmap.h

76

return sizeof(struct fsmap_head) + nr * sizeof(struct fsmap);

include/uapi/linux/fsmap.h

82

struct fsmap_head *head)