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-rw-r--r--net/ceph/ceph_common.c7
-rw-r--r--net/ceph/messenger.c16
-rw-r--r--net/ceph/mon_client.c8
-rw-r--r--net/ceph/osd_client.c12
-rw-r--r--net/ceph/pagelist.c14
5 files changed, 28 insertions, 29 deletions
diff --git a/net/ceph/ceph_common.c b/net/ceph/ceph_common.c
index a776f751edbf..ba4323bce0e9 100644
--- a/net/ceph/ceph_common.c
+++ b/net/ceph/ceph_common.c
@@ -504,13 +504,6 @@ void ceph_destroy_client(struct ceph_client *client)
/* unmount */
ceph_osdc_stop(&client->osdc);
- /*
- * make sure osd connections close out before destroying the
- * auth module, which is needed to free those connections'
- * ceph_authorizers.
- */
- ceph_msgr_flush();
-
ceph_monc_stop(&client->monc);
ceph_debugfs_client_cleanup(client);
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index 524f4e4f598b..10255e81be79 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -563,6 +563,10 @@ static void prepare_write_message(struct ceph_connection *con)
m->hdr.seq = cpu_to_le64(++con->out_seq);
m->needs_out_seq = false;
}
+#ifdef CONFIG_BLOCK
+ else
+ m->bio_iter = NULL;
+#endif
dout("prepare_write_message %p seq %lld type %d len %d+%d+%d %d pgs\n",
m, con->out_seq, le16_to_cpu(m->hdr.type),
@@ -1419,7 +1423,7 @@ static int process_connect(struct ceph_connection *con)
* dropped messages.
*/
dout("process_connect got RESET peer seq %u\n",
- le32_to_cpu(con->in_connect.connect_seq));
+ le32_to_cpu(con->in_reply.connect_seq));
pr_err("%s%lld %s connection reset\n",
ENTITY_NAME(con->peer_name),
ceph_pr_addr(&con->peer_addr.in_addr));
@@ -1446,10 +1450,10 @@ static int process_connect(struct ceph_connection *con)
* If we sent a smaller connect_seq than the peer has, try
* again with a larger value.
*/
- dout("process_connect got RETRY my seq = %u, peer_seq = %u\n",
+ dout("process_connect got RETRY_SESSION my seq %u, peer %u\n",
le32_to_cpu(con->out_connect.connect_seq),
- le32_to_cpu(con->in_connect.connect_seq));
- con->connect_seq = le32_to_cpu(con->in_connect.connect_seq);
+ le32_to_cpu(con->in_reply.connect_seq));
+ con->connect_seq = le32_to_cpu(con->in_reply.connect_seq);
ceph_con_out_kvec_reset(con);
ret = prepare_write_connect(con);
if (ret < 0)
@@ -1464,9 +1468,9 @@ static int process_connect(struct ceph_connection *con)
*/
dout("process_connect got RETRY_GLOBAL my %u peer_gseq %u\n",
con->peer_global_seq,
- le32_to_cpu(con->in_connect.global_seq));
+ le32_to_cpu(con->in_reply.global_seq));
get_global_seq(con->msgr,
- le32_to_cpu(con->in_connect.global_seq));
+ le32_to_cpu(con->in_reply.global_seq));
ceph_con_out_kvec_reset(con);
ret = prepare_write_connect(con);
if (ret < 0)
diff --git a/net/ceph/mon_client.c b/net/ceph/mon_client.c
index 10d6008d31f2..d0649a9655be 100644
--- a/net/ceph/mon_client.c
+++ b/net/ceph/mon_client.c
@@ -847,6 +847,14 @@ void ceph_monc_stop(struct ceph_mon_client *monc)
mutex_unlock(&monc->mutex);
+ /*
+ * flush msgr queue before we destroy ourselves to ensure that:
+ * - any work that references our embedded con is finished.
+ * - any osd_client or other work that may reference an authorizer
+ * finishes before we shut down the auth subsystem.
+ */
+ ceph_msgr_flush();
+
ceph_auth_destroy(monc->auth);
ceph_msg_put(monc->m_auth);
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
index 1ffebed5ce0f..ca59e66c9787 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -139,15 +139,15 @@ void ceph_osdc_release_request(struct kref *kref)
if (req->r_request)
ceph_msg_put(req->r_request);
- if (req->r_reply)
- ceph_msg_put(req->r_reply);
if (req->r_con_filling_msg) {
dout("release_request revoking pages %p from con %p\n",
req->r_pages, req->r_con_filling_msg);
ceph_con_revoke_message(req->r_con_filling_msg,
req->r_reply);
- ceph_con_put(req->r_con_filling_msg);
+ req->r_con_filling_msg->ops->put(req->r_con_filling_msg);
}
+ if (req->r_reply)
+ ceph_msg_put(req->r_reply);
if (req->r_own_pages)
ceph_release_page_vector(req->r_pages,
req->r_num_pages);
@@ -1216,7 +1216,7 @@ static void handle_reply(struct ceph_osd_client *osdc, struct ceph_msg *msg,
if (req->r_con_filling_msg == con && req->r_reply == msg) {
dout(" dropping con_filling_msg ref %p\n", con);
req->r_con_filling_msg = NULL;
- ceph_con_put(con);
+ con->ops->put(con);
}
if (!req->r_got_reply) {
@@ -2028,7 +2028,7 @@ static struct ceph_msg *get_reply(struct ceph_connection *con,
dout("get_reply revoking msg %p from old con %p\n",
req->r_reply, req->r_con_filling_msg);
ceph_con_revoke_message(req->r_con_filling_msg, req->r_reply);
- ceph_con_put(req->r_con_filling_msg);
+ req->r_con_filling_msg->ops->put(req->r_con_filling_msg);
req->r_con_filling_msg = NULL;
}
@@ -2063,7 +2063,7 @@ static struct ceph_msg *get_reply(struct ceph_connection *con,
#endif
}
*skip = 0;
- req->r_con_filling_msg = ceph_con_get(con);
+ req->r_con_filling_msg = con->ops->get(con);
dout("get_reply tid %lld %p\n", tid, m);
out:
diff --git a/net/ceph/pagelist.c b/net/ceph/pagelist.c
index 13cb409a7bba..665cd23020ff 100644
--- a/net/ceph/pagelist.c
+++ b/net/ceph/pagelist.c
@@ -72,8 +72,7 @@ int ceph_pagelist_append(struct ceph_pagelist *pl, const void *buf, size_t len)
}
EXPORT_SYMBOL(ceph_pagelist_append);
-/**
- * Allocate enough pages for a pagelist to append the given amount
+/* Allocate enough pages for a pagelist to append the given amount
* of data without without allocating.
* Returns: 0 on success, -ENOMEM on error.
*/
@@ -95,9 +94,7 @@ int ceph_pagelist_reserve(struct ceph_pagelist *pl, size_t space)
}
EXPORT_SYMBOL(ceph_pagelist_reserve);
-/**
- * Free any pages that have been preallocated.
- */
+/* Free any pages that have been preallocated. */
int ceph_pagelist_free_reserve(struct ceph_pagelist *pl)
{
while (!list_empty(&pl->free_list)) {
@@ -112,9 +109,7 @@ int ceph_pagelist_free_reserve(struct ceph_pagelist *pl)
}
EXPORT_SYMBOL(ceph_pagelist_free_reserve);
-/**
- * Create a truncation point.
- */
+/* Create a truncation point. */
void ceph_pagelist_set_cursor(struct ceph_pagelist *pl,
struct ceph_pagelist_cursor *c)
{
@@ -124,8 +119,7 @@ void ceph_pagelist_set_cursor(struct ceph_pagelist *pl,
}
EXPORT_SYMBOL(ceph_pagelist_set_cursor);
-/**
- * Truncate a pagelist to the given point. Move extra pages to reserve.
+/* Truncate a pagelist to the given point. Move extra pages to reserve.
* This won't sleep.
* Returns: 0 on success,
* -EINVAL if the pagelist doesn't match the trunc point pagelist
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-22 16:24:33 +0000