Ilya Dryomov 7f61f54565 libceph: don't access invalid memory in keepalive2 path ...

This

    struct ceph_timespec ceph_ts;
    ...
    con_out_kvec_add(con, sizeof(ceph_ts), &ceph_ts);

wraps ceph_ts into a kvec and adds it to con->out_kvec array, yet
ceph_ts becomes invalid on return from prepare_write_keepalive().  As
a result, we send out bogus keepalive2 stamps.  Fix this by encoding
into a ceph_timespec member, similar to how acks are read and written.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Yan, Zheng <zyan@redhat.com>

2015-09-17 20:14:15 +03:00

..

crush

crush: sync up with userspace

2015-06-25 11:49:31 +03:00

armor.c

…

auth_none.c

…

auth_none.h

…

auth_x_protocol.h

…

auth_x.c

libceph: fix sparse endianness warnings

2015-01-08 20:36:57 +03:00

auth_x.h

libceph: store session key in cephx authorizer

2014-12-17 20:09:50 +03:00

auth.c

…

buffer.c

libceph: nuke ceph_kvfree()

2014-12-17 20:09:50 +03:00

ceph_common.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client

2015-09-11 12:33:03 -07:00

ceph_fs.c

…

ceph_hash.c

…

ceph_strings.c

libceph: nuke pool op infrastructure

2015-02-19 13:31:37 +03:00

crypto.c

libceph: remove the unused macro AES_KEY_SIZE

2015-09-08 23:14:28 +03:00

crypto.h

…

debugfs.c

libceph: expose client options through debugfs

2015-04-20 18:55:39 +03:00

Kconfig

libceph: select CRYPTO_CBC in addition to CRYPTO_AES

2014-10-14 21:03:20 +04:00

Makefile

…

messenger.c

libceph: don't access invalid memory in keepalive2 path

2015-09-17 20:14:15 +03:00

mon_client.c

libceph: use keepalive2 to verify the mon session is alive

2015-09-08 23:14:30 +03:00

msgpool.c

…

osd_client.c

libceph: check data_len in ->alloc_msg()

2015-09-09 09:52:17 +03:00

osdmap.c

libceph: set 'exists' flag for newly up osd

2015-09-08 23:14:29 +03:00

pagelist.c

libceph: reference counting pagelist

2014-10-14 12:56:48 -07:00

pagevec.c

libceph: use kvfree() instead of open-coding it

2015-06-25 11:49:28 +03:00

snapshot.c

…