diff --git a/Documentation/filesystems/ceph.rst b/Documentation/filesystems/ceph.rst index 0aa70750df0f..7d2ef4e27273 100644 --- a/Documentation/filesystems/ceph.rst +++ b/Documentation/filesystems/ceph.rst @@ -163,14 +163,14 @@ Mount Options to the default VFS implementation if this option is used. recover_session= - Set auto reconnect mode in the case where the client is blacklisted. The + Set auto reconnect mode in the case where the client is blocklisted. The available modes are "no" and "clean". The default is "no". * no: never attempt to reconnect when client detects that it has been - blacklisted. Operations will generally fail after being blacklisted. + blocklisted. Operations will generally fail after being blocklisted. * clean: client reconnects to the ceph cluster automatically when it - detects that it has been blacklisted. During reconnect, client drops + detects that it has been blocklisted. During reconnect, client drops dirty data/metadata, invalidates page caches and writable file handles. After reconnect, file locks become stale because the MDS loses track of them. If an inode contains any stale file locks, read/write on the diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index e77eaab5cf23..bdd33bcf11b1 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -4010,10 +4010,10 @@ static int rbd_try_lock(struct rbd_device *rbd_dev) rbd_warn(rbd_dev, "breaking header lock owned by %s%llu", ENTITY_NAME(lockers[0].id.name)); - ret = ceph_monc_blacklist_add(&client->monc, + ret = ceph_monc_blocklist_add(&client->monc, &lockers[0].info.addr); if (ret) { - rbd_warn(rbd_dev, "blacklist of %s%llu failed: %d", + rbd_warn(rbd_dev, "blocklist of %s%llu failed: %d", ENTITY_NAME(lockers[0].id.name), ret); goto out; } @@ -4077,7 +4077,7 @@ static int rbd_try_acquire_lock(struct rbd_device *rbd_dev) ret = rbd_try_lock(rbd_dev); if (ret < 0) { rbd_warn(rbd_dev, "failed to lock header: %d", ret); - if (ret == -EBLACKLISTED) + if (ret == -EBLOCKLISTED) goto out; ret = 1; /* request lock anyway */ @@ -4613,7 +4613,7 @@ static void rbd_reregister_watch(struct work_struct *work) ret = __rbd_register_watch(rbd_dev); if (ret) { rbd_warn(rbd_dev, "failed to reregister watch: %d", ret); - if (ret != -EBLACKLISTED && ret != -ENOENT) { + if (ret != -EBLOCKLISTED && ret != -ENOENT) { queue_delayed_work(rbd_dev->task_wq, &rbd_dev->watch_dwork, RBD_RETRY_DELAY); diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index b03dbaa9d345..7b1f3dad576f 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -271,8 +271,8 @@ static int ceph_do_readpage(struct file *filp, struct page *page) if (err < 0) { SetPageError(page); ceph_fscache_readpage_cancel(inode, page); - if (err == -EBLACKLISTED) - fsc->blacklisted = true; + if (err == -EBLOCKLISTED) + fsc->blocklisted = true; goto out; } if (err < PAGE_SIZE) @@ -312,8 +312,8 @@ static void finish_read(struct ceph_osd_request *req) int i; dout("finish_read %p req %p rc %d bytes %d\n", inode, req, rc, bytes); - if (rc == -EBLACKLISTED) - ceph_inode_to_client(inode)->blacklisted = true; + if (rc == -EBLOCKLISTED) + ceph_inode_to_client(inode)->blocklisted = true; /* unlock all pages, zeroing any data we didn't read */ osd_data = osd_req_op_extent_osd_data(req, 0); @@ -737,8 +737,8 @@ static int writepage_nounlock(struct page *page, struct writeback_control *wbc) end_page_writeback(page); return err; } - if (err == -EBLACKLISTED) - fsc->blacklisted = true; + if (err == -EBLOCKLISTED) + fsc->blocklisted = true; dout("writepage setting page/mapping error %d %p\n", err, page); mapping_set_error(&inode->i_data, err); @@ -801,8 +801,8 @@ static void writepages_finish(struct ceph_osd_request *req) if (rc < 0) { mapping_set_error(mapping, rc); ceph_set_error_write(ci); - if (rc == -EBLACKLISTED) - fsc->blacklisted = true; + if (rc == -EBLOCKLISTED) + fsc->blocklisted = true; } else { ceph_clear_error_write(ci); } @@ -2038,16 +2038,16 @@ static int __ceph_pool_perm_get(struct ceph_inode_info *ci, if (err >= 0 || err == -ENOENT) have |= POOL_READ; else if (err != -EPERM) { - if (err == -EBLACKLISTED) - fsc->blacklisted = true; + if (err == -EBLOCKLISTED) + fsc->blocklisted = true; goto out_unlock; } if (err2 == 0 || err2 == -EEXIST) have |= POOL_WRITE; else if (err2 != -EPERM) { - if (err2 == -EBLACKLISTED) - fsc->blacklisted = true; + if (err2 == -EBLOCKLISTED) + fsc->blocklisted = true; err = err2; goto out_unlock; } diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 762a280b7037..209535d5b8d3 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -933,8 +933,8 @@ static ssize_t ceph_sync_read(struct kiocb *iocb, struct iov_iter *to, ceph_release_page_vector(pages, num_pages); if (ret < 0) { - if (ret == -EBLACKLISTED) - fsc->blacklisted = true; + if (ret == -EBLOCKLISTED) + fsc->blocklisted = true; break; } diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 76d8d9495d1d..bb2d938a17ac 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -3303,7 +3303,7 @@ bad: } static int __decode_session_metadata(void **p, void *end, - bool *blacklisted) + bool *blocklisted) { /* map */ u32 n; @@ -3318,7 +3318,7 @@ static int __decode_session_metadata(void **p, void *end, ceph_decode_32_safe(p, end, len, bad); ceph_decode_need(p, end, len, bad); if (err_str && strnstr(*p, "blacklisted", len)) - *blacklisted = true; + *blocklisted = true; *p += len; } return 0; @@ -3341,7 +3341,7 @@ static void handle_session(struct ceph_mds_session *session, u32 op; u64 seq, features = 0; int wake = 0; - bool blacklisted = false; + bool blocklisted = false; /* decode */ ceph_decode_need(&p, end, sizeof(*h), bad); @@ -3354,7 +3354,7 @@ static void handle_session(struct ceph_mds_session *session, if (msg_version >= 3) { u32 len; /* version >= 2, metadata */ - if (__decode_session_metadata(&p, end, &blacklisted) < 0) + if (__decode_session_metadata(&p, end, &blocklisted) < 0) goto bad; /* version >= 3, feature bits */ ceph_decode_32_safe(&p, end, len, bad); @@ -3445,8 +3445,8 @@ static void handle_session(struct ceph_mds_session *session, session->s_state = CEPH_MDS_SESSION_REJECTED; cleanup_session_requests(mdsc, session); remove_session_caps(session); - if (blacklisted) - mdsc->fsc->blacklisted = true; + if (blocklisted) + mdsc->fsc->blocklisted = true; wake = 2; /* for good measure */ break; @@ -4367,14 +4367,14 @@ static void maybe_recover_session(struct ceph_mds_client *mdsc) if (READ_ONCE(fsc->mount_state) != CEPH_MOUNT_MOUNTED) return; - if (!READ_ONCE(fsc->blacklisted)) + if (!READ_ONCE(fsc->blocklisted)) return; if (fsc->last_auto_reconnect && time_before(jiffies, fsc->last_auto_reconnect + HZ * 60 * 30)) return; - pr_info("auto reconnect after blacklisted\n"); + pr_info("auto reconnect after blocklisted\n"); fsc->last_auto_reconnect = jiffies; ceph_force_reconnect(fsc->sb); } diff --git a/fs/ceph/super.c b/fs/ceph/super.c index b3fc9bb61afc..2516304379d3 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -1241,13 +1241,13 @@ int ceph_force_reconnect(struct super_block *sb) * see remove_session_caps_cb() */ flush_workqueue(fsc->inode_wq); - /* In case that we were blacklisted. This also reset + /* In case that we were blocklisted. This also reset * all mon/osd connections */ ceph_reset_client_addr(fsc->client); ceph_osdc_clear_abort_err(&fsc->client->osdc); - fsc->blacklisted = false; + fsc->blocklisted = false; fsc->mount_state = CEPH_MOUNT_MOUNTED; if (sb->s_root) { diff --git a/fs/ceph/super.h b/fs/ceph/super.h index 483a52d281cd..582694899130 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -32,7 +32,7 @@ #define CEPH_BLOCK_SHIFT 22 /* 4 MB */ #define CEPH_BLOCK (1 << CEPH_BLOCK_SHIFT) -#define CEPH_MOUNT_OPT_CLEANRECOVER (1<<1) /* auto reonnect (clean mode) after blacklisted */ +#define CEPH_MOUNT_OPT_CLEANRECOVER (1<<1) /* auto reonnect (clean mode) after blocklisted */ #define CEPH_MOUNT_OPT_DIRSTAT (1<<4) /* `cat dirname` for stats */ #define CEPH_MOUNT_OPT_RBYTES (1<<5) /* dir st_bytes = rbytes */ #define CEPH_MOUNT_OPT_NOASYNCREADDIR (1<<7) /* no dcache readdir */ @@ -109,7 +109,7 @@ struct ceph_fs_client { unsigned long mount_state; unsigned long last_auto_reconnect; - bool blacklisted; + bool blocklisted; bool have_copy_from2; diff --git a/include/linux/ceph/mon_client.h b/include/linux/ceph/mon_client.h index ce4ffeb384d7..b658961156a0 100644 --- a/include/linux/ceph/mon_client.h +++ b/include/linux/ceph/mon_client.h @@ -142,7 +142,7 @@ int ceph_monc_get_version(struct ceph_mon_client *monc, const char *what, int ceph_monc_get_version_async(struct ceph_mon_client *monc, const char *what, ceph_monc_callback_t cb, u64 private_data); -int ceph_monc_blacklist_add(struct ceph_mon_client *monc, +int ceph_monc_blocklist_add(struct ceph_mon_client *monc, struct ceph_entity_addr *client_addr); extern int ceph_monc_open_session(struct ceph_mon_client *monc); diff --git a/include/linux/ceph/rados.h b/include/linux/ceph/rados.h index 3a518fd0eaad..43a7a1573b51 100644 --- a/include/linux/ceph/rados.h +++ b/include/linux/ceph/rados.h @@ -424,7 +424,7 @@ enum { }; #define EOLDSNAPC ERESTART /* ORDERSNAP flag set; writer has old snapc*/ -#define EBLACKLISTED ESHUTDOWN /* blacklisted */ +#define EBLOCKLISTED ESHUTDOWN /* blocklisted */ /* xattr comparison */ enum { diff --git a/net/ceph/mon_client.c b/net/ceph/mon_client.c index d633a0aeaa55..efcdde471278 100644 --- a/net/ceph/mon_client.c +++ b/net/ceph/mon_client.c @@ -896,7 +896,7 @@ bad: ceph_msg_dump(msg); } -int ceph_monc_blacklist_add(struct ceph_mon_client *monc, +int ceph_monc_blocklist_add(struct ceph_mon_client *monc, struct ceph_entity_addr *client_addr) { struct ceph_mon_generic_request *req; @@ -936,9 +936,9 @@ int ceph_monc_blacklist_add(struct ceph_mon_client *monc, ret = wait_generic_request(req); if (!ret) /* - * Make sure we have the osdmap that includes the blacklist + * Make sure we have the osdmap that includes the blocklist * entry. This is needed to ensure that the OSDs pick up the - * new blacklist before processing any future requests from + * new blocklist before processing any future requests from * this client. */ ret = ceph_wait_for_latest_osdmap(monc->client, 0); @@ -947,7 +947,7 @@ out: put_generic_request(req); return ret; } -EXPORT_SYMBOL(ceph_monc_blacklist_add); +EXPORT_SYMBOL(ceph_monc_blocklist_add); /* * Resend pending generic requests.