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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-17 12:32:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-17 12:32:40 -0700 |
| commit | 8e64a7331702b7888ccf84b2b9ff46ab8e167c7f (patch) | |
| tree | be794f8219470e0e982d935f3e21a6012a685451 /net | |
| parent | 2e5735f4c377377cb738270024083f74ee058877 (diff) | |
| parent | 335c25858218e76ef47f92ecb9d22e919d36140d (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
Pull Ceph fixes from Sage Weil:
"These are both fixes to the new and improved keepalive2 behavior"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client:
libceph: advertise support for keepalive2
libceph: don't access invalid memory in keepalive2 path
Diffstat (limited to 'net')
| -rw-r--r-- | net/ceph/messenger.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index 525f454f7531..b9b0e3b5da49 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -1353,11 +1353,12 @@ static void prepare_write_keepalive(struct ceph_connection *con) dout("prepare_write_keepalive %p\n", con); con_out_kvec_reset(con); if (con->peer_features & CEPH_FEATURE_MSGR_KEEPALIVE2) { - struct timespec ts = CURRENT_TIME; - struct ceph_timespec ceph_ts; - ceph_encode_timespec(&ceph_ts, &ts); + struct timespec now = CURRENT_TIME; + con_out_kvec_add(con, sizeof(tag_keepalive2), &tag_keepalive2); - con_out_kvec_add(con, sizeof(ceph_ts), &ceph_ts); + ceph_encode_timespec(&con->out_temp_keepalive2, &now); + con_out_kvec_add(con, sizeof(con->out_temp_keepalive2), + &con->out_temp_keepalive2); } else { con_out_kvec_add(con, sizeof(tag_keepalive), &tag_keepalive); } |