fs/ext4/ioctl.c

1169

struct fsuuid __user *ufsuuid)

fs/ext4/ioctl.c

1171

struct fsuuid fsuuid;

fs/ext4/ioctl.c

1174

if (copy_from_user(&fsuuid, ufsuuid, sizeof(fsuuid)))

fs/ext4/ioctl.c

1177

if (fsuuid.fsu_len == 0) {

fs/ext4/ioctl.c

1178

fsuuid.fsu_len = UUID_SIZE;

fs/ext4/ioctl.c

1179

if (copy_to_user(&ufsuuid->fsu_len, &fsuuid.fsu_len,

fs/ext4/ioctl.c

1180

sizeof(fsuuid.fsu_len)))

fs/ext4/ioctl.c

1185

if (fsuuid.fsu_len < UUID_SIZE || fsuuid.fsu_flags != 0)

fs/ext4/ioctl.c

1192

fsuuid.fsu_len = UUID_SIZE;

fs/ext4/ioctl.c

1193

if (copy_to_user(ufsuuid, &fsuuid, sizeof(fsuuid)) ||

fs/ext4/ioctl.c

1200

const struct fsuuid __user *ufsuuid)

fs/ext4/ioctl.c

1204

struct fsuuid fsuuid;

fs/ext4/ioctl.c

1220

if (copy_from_user(&fsuuid, ufsuuid, sizeof(fsuuid)))

fs/ext4/ioctl.c

1223

if (fsuuid.fsu_len != UUID_SIZE || fsuuid.fsu_flags != 0)

include/uapi/linux/ext4.h

34

#define EXT4_IOC_GETFSUUID _IOR('f', 44, struct fsuuid)

include/uapi/linux/ext4.h

35

#define EXT4_IOC_SETFSUUID _IOW('f', 44, struct fsuuid)

security/integrity/ima/ima_policy.c

107

uuid_t fsuuid;

security/integrity/ima/ima_policy.c

1667

if (!uuid_is_null(&entry->fsuuid)) {

security/integrity/ima/ima_policy.c

1672

result = uuid_parse(args[0].from, &entry->fsuuid);

security/integrity/ima/ima_policy.c

2202

seq_printf(m, "fsuuid=%pU", &entry->fsuuid);

security/integrity/ima/ima_policy.c

616

!uuid_equal(&rule->fsuuid, &inode->i_sb->s_uuid))