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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-07-02 20:35:00 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-07-02 20:35:00 +0200 |
commit | 0c76c6ba246043bbc5c0f9620a0645ae78217421 (patch) | |
tree | 644a4db58706c4e97478951f0a3a0087ddf26e5e /net/ceph/messenger.c | |
parent | Merge tag 'nfs-for-4.2-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs (diff) | |
parent | rbd: use GFP_NOIO in rbd_obj_request_create() (diff) | |
download | linux-0c76c6ba246043bbc5c0f9620a0645ae78217421.tar.xz linux-0c76c6ba246043bbc5c0f9620a0645ae78217421.zip |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
Pull Ceph updates from Sage Weil:
"We have a pile of bug fixes from Ilya, including a few patches that
sync up the CRUSH code with the latest from userspace.
There is also a long series from Zheng that fixes various issues with
snapshots, inline data, and directory fsync, some simplification and
improvement in the cap release code, and a rework of the caching of
directory contents.
To top it off there are a few small fixes and cleanups from Benoit and
Hong"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (40 commits)
rbd: use GFP_NOIO in rbd_obj_request_create()
crush: fix a bug in tree bucket decode
libceph: Fix ceph_tcp_sendpage()'s more boolean usage
libceph: Remove spurious kunmap() of the zero page
rbd: queue_depth map option
rbd: store rbd_options in rbd_device
rbd: terminate rbd_opts_tokens with Opt_err
ceph: fix ceph_writepages_start()
rbd: bump queue_max_segments
ceph: rework dcache readdir
crush: sync up with userspace
crush: fix crash from invalid 'take' argument
ceph: switch some GFP_NOFS memory allocation to GFP_KERNEL
ceph: pre-allocate data structure that tracks caps flushing
ceph: re-send flushing caps (which are revoked) in reconnect stage
ceph: send TID of the oldest pending caps flush to MDS
ceph: track pending caps flushing globally
ceph: track pending caps flushing accurately
libceph: fix wrong name "Ceph filesystem for Linux"
ceph: fix directory fsync
...
Diffstat (limited to 'net/ceph/messenger.c')
-rw-r--r-- | net/ceph/messenger.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index 073262fea6dd..1679f47280e2 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -278,7 +278,6 @@ static void _ceph_msgr_exit(void) ceph_msgr_slab_exit(); BUG_ON(zero_page == NULL); - kunmap(zero_page); page_cache_release(zero_page); zero_page = NULL; } @@ -1545,7 +1544,7 @@ static int write_partial_message_data(struct ceph_connection *con) page = ceph_msg_data_next(&msg->cursor, &page_offset, &length, &last_piece); ret = ceph_tcp_sendpage(con->sock, page, page_offset, - length, last_piece); + length, !last_piece); if (ret <= 0) { if (do_datacrc) msg->footer.data_crc = cpu_to_le32(crc); |