Sage Weil 935b639a04 libceph: fix linger request requeuing ...

The r_req_lru_item list node moves between several lists, and that cycle
is not directly related (and does not begin) with __register_request().
Initialize it in the request constructor, not __register_request(). This
fixes later badness (below) when OSDs restart underneath an rbd mount.

Crashes we've seen due to this include:

[  213.974288] kernel BUG at net/ceph/messenger.c:2193!

and

[  144.035274] BUG: unable to handle kernel NULL pointer dereference at 0000000000000048
[  144.035278] IP: [<ffffffffa036c053>] con_work+0x1463/0x2ce0 [libceph]

Signed-off-by: Sage Weil <sage@newdream.net>

2011-09-16 11:13:17 -07:00

..

crush

…

armor.c

libceph: Fix base64-decoding when input ends in newline.

2011-03-15 09:14:02 -07:00

auth_none.c

…

auth_none.h

…

auth_x_protocol.h

…

auth_x.c

ceph: Move secret key parsing earlier.

2011-03-29 12:11:16 -07:00

auth_x.h

…

auth.c

ceph: Move secret key parsing earlier.

2011-03-29 12:11:16 -07:00

buffer.c

…

ceph_common.c

libceph: fix parse options memory leak

2011-09-16 09:19:53 -07:00

ceph_fs.c

ceph: fix file mode calculation

2011-07-19 11:25:04 -07:00

ceph_hash.c

…

ceph_strings.c

…

crypto.c

libceph: Create a new key type "ceph".

2011-03-29 12:11:24 -07:00

crypto.h

libceph: Create a new key type "ceph".

2011-03-29 12:11:24 -07:00

debugfs.c

…

Kconfig

libceph: Get secret from the kernel keys api when mounting with key=NAME.

2011-03-29 12:11:19 -07:00

Makefile

…

messenger.c

libceph: initialize ack_stamp to avoid unnecessary connection reset

2011-09-16 09:16:22 -07:00

mon_client.c

ceph: Move secret key parsing earlier.

2011-03-29 12:11:16 -07:00

msgpool.c

libceph: fix msgpool

2011-08-09 15:26:17 -07:00

osd_client.c

libceph: fix linger request requeuing

2011-09-16 11:13:17 -07:00

osdmap.c

libceph: handle new osdmap down/state change encoding

2011-05-24 11:52:09 -07:00

pagelist.c

…

pagevec.c

libceph: fix handling of short returns from get_user_pages

2011-03-03 13:47:39 -08:00