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Searched refs:s_uuid (Results 1 – 25 of 35) sorted by relevance

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/linux/fs/zonefs/
H A Dzonefs.h158 __u8 s_uuid[ZONEFS_UUID_SIZE]; member
227 uuid_t s_uuid; member
H A Dsuper.c468 buf->f_fsid = uuid_to_fsid(sbi->s_uuid.b); in zonefs_statfs()
1178 import_uuid(&sbi->s_uuid, super->s_uuid); in zonefs_read_super()
/linux/fs/crypto/
H A Dkeysetup.c199 u8 hkdf_info[sizeof(mode_num) + sizeof(sb->s_uuid)]; in setup_per_mode_enc_key()
218 BUILD_BUG_ON(sizeof(sb->s_uuid) != 16); in setup_per_mode_enc_key()
222 memcpy(&hkdf_info[hkdf_infolen], &sb->s_uuid, in setup_per_mode_enc_key()
223 sizeof(sb->s_uuid)); in setup_per_mode_enc_key()
224 hkdf_infolen += sizeof(sb->s_uuid); in setup_per_mode_enc_key()
/linux/fs/jfs/
H A Djfs_superblock.h90 uuid_t s_uuid; /* 16: 128-bit uuid for volume */ member
H A Djfs_mount.c385 uuid_copy(&sbi->uuid, &j_sb->s_uuid); in chkSuper()
/linux/fs/gfs2/
H A Dsys.c151 if (uuid_is_null(&s->s_uuid)) in uuid_show()
153 return snprintf(buf, PAGE_SIZE, "%pUB\n", &s->s_uuid); in uuid_show()
789 if (!uuid_is_null(&s->s_uuid)) in gfs2_uevent()
790 add_uevent_var(env, "UUID=%pUB", &s->s_uuid); in gfs2_uevent()
/linux/fs/reiserfs/
H A Dobjectid.c211 generate_random_uuid(disk_sb->s_uuid); in reiserfs_convert_objectid_map_v1()
H A Dsuper.c2259 buf->f_fsid.val[0] = (u32)crc32_le(0, rs->s_uuid, sizeof(rs->s_uuid)/2); in reiserfs_statfs()
2260 buf->f_fsid.val[1] = (u32)crc32_le(0, rs->s_uuid + sizeof(rs->s_uuid)/2, in reiserfs_statfs()
2261 sizeof(rs->s_uuid)/2); in reiserfs_statfs()
/linux/fs/overlayfs/
H A Dsuper.c261 buf->f_fsid = uuid_to_fsid(sb->s_uuid.b); in ovl_statfs()
917 uuid_equal(&ofs->fs[i].sb->s_uuid, uuid)) { in ovl_lower_uuid_ok()
940 if (!ovl_lower_uuid_ok(ofs, &sb->s_uuid)) { in ovl_get_fsid()
953 uuid_is_null(&sb->s_uuid) ? "null" : in ovl_get_fsid()
H A Dcopy_up.c408 uuid_t *uuid = &real->d_sb->s_uuid; in ovl_encode_real_fh()
H A Dnamei.c176 !uuid_equal(&fh->fb.uuid, &mnt->mnt_sb->s_uuid) : in ovl_decode_real_fh()
/linux/fs/erofs/
H A Dsuper.c346 memcpy(&sb->s_uuid, dsb->uuid, sizeof(dsb->uuid)); in erofs_read_superblock()
931 if (uuid_is_null(&sb->s_uuid)) in erofs_statfs()
935 buf->f_fsid = uuid_to_fsid(sb->s_uuid.b); in erofs_statfs()
/linux/include/uapi/linux/
H A Dnilfs2_ondisk.h190 /*98*/ __u8 s_uuid[16]; /* 128-bit uuid for volume */ member
/linux/fs/kernfs/
H A Dmount.c54 buf->f_fsid = uuid_to_fsid(dentry->d_sb->s_uuid.b); in kernfs_statfs()
/linux/include/linux/
H A Dfs.h1277 uuid_t s_uuid; /* UUID */ member
2558 if (WARN_ON(len > sizeof(sb->s_uuid))) in super_set_uuid()
2559 len = sizeof(sb->s_uuid); in super_set_uuid()
2561 memcpy(&sb->s_uuid, uuid, len); in super_set_uuid()
2573 WARN_ON(sb->s_uuid_len != sizeof(sb->s_uuid)); in super_set_sysfs_name_uuid()
2574 snprintf(sb->s_sysfs_name, sizeof(sb->s_sysfs_name), "%pU", sb->s_uuid.b); in super_set_sysfs_name_uuid()
H A Djbd2.h252 __u8 s_uuid[16]; /* 128-bit uuid for journal */ member
/linux/security/integrity/evm/
H A Devm_crypto.c175 crypto_shash_update(desc, (u8 *)&inode->i_sb->s_uuid, UUID_SIZE); in hmac_add_misc()
/linux/fs/ocfs2/
H A Dsuper.c2029 super_set_uuid(sb, di->id2.i_super.s_uuid, in ocfs2_initialize_super()
2030 sizeof(di->id2.i_super.s_uuid)); in ocfs2_initialize_super()
2218 if (ocfs2_setup_osb_uuid(osb, di->id2.i_super.s_uuid, in ocfs2_initialize_super()
2219 sizeof(di->id2.i_super.s_uuid))) { in ocfs2_initialize_super()
H A Docfs2_fs.h608 /*90*/ __u8 s_uuid[OCFS2_VOL_UUID_LEN]; /* 128-bit uuid */ member
/linux/fs/jbd2/
H A Djournal.c1493 journal->j_csum_seed = jbd2_chksum(journal, ~0, sb->s_uuid, in journal_load_superblock()
1494 sizeof(sb->s_uuid)); in journal_load_superblock()
2354 journal->j_csum_seed = jbd2_chksum(journal, ~0, sb->s_uuid, in jbd2_journal_set_features()
2355 sizeof(sb->s_uuid)); in jbd2_journal_set_features()
/linux/fs/ext4/
H A Dsuper.c1296 &sb->s_uuid); in ext4_put_super()
3232 crc = crc16(~0, sbi->s_es->s_uuid, sizeof(sbi->s_es->s_uuid)); in ext4_group_desc_csum()
4622 sbi->s_csum_seed = ext4_chksum(sbi, ~0, es->s_uuid, in ext4_init_metadata_csum()
4623 sizeof(es->s_uuid)); in ext4_init_metadata_csum()
5322 super_set_uuid(sb, es->s_uuid, sizeof(es->s_uuid)); in __ext4_fill_super()
5692 "Quota mode: %s.", &sb->s_uuid, in ext4_fill_super()
5879 if (memcmp(EXT4_SB(sb)->s_es->s_journal_uuid, es->s_uuid, 16)) { in ext4_get_journal_blkdev()
6728 &sb->s_uuid, sb_rdonly(sb) ? "ro" : "r/w", in ext4_reconfigure()
6803 buf->f_fsid = uuid_to_fsid(es->s_uuid); in ext4_statfs()
H A Dioctl.c51 memcpy(es->s_uuid, (__u8 *)arg, UUID_SIZE); in ext4_sb_setuuid()
1183 memcpy(uuid, sbi->s_es->s_uuid, UUID_SIZE); in ext4_ioctl_getuuid()
/linux/fs/ext2/
H A Dext2.h455 __u8 s_uuid[16]; /* 128-bit uuid for volume */ member
/linux/fs/
H A Dioctl.c774 memcpy(&u.uuid[0], &sb->s_uuid, sb->s_uuid_len); in ioctl_getfsuuid()
/linux/fs/nilfs2/
H A Dsysfs.c884 return sysfs_emit(buf, "%pUb\n", sbp[0]->s_uuid); in nilfs_dev_uuid_show()

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