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linux/net/ceph
Jim Schutt 182fac2689 net/ceph: Only clear SOCK_NOSPACE when there is sufficient space in the socket buffer
The Ceph messenger would sometimes queue multiple work items to write
data to a socket when the socket buffer was full.

Fix this problem by making ceph_write_space() use SOCK_NOSPACE in the
same way that net/core/stream.c:sk_stream_write_space() does, i.e.,
clearing it only when sufficient space is available in the socket buffer.

Signed-off-by: Jim Schutt <jaschut@sandia.gov>
Reviewed-by: Alex Elder <elder@dreamhost.com>
2012-03-22 10:47:45 -05:00
..
crush crush: fix force for non-root TAKE 2012-01-10 08:56:57 -08:00
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 net: allow GFP_HIGHMEM in __vmalloc() 2010-11-21 10:04:04 -08:00
ceph_common.c ceph: initialize client debugfs outside of monc->mutex 2012-02-02 12:49:01 -08:00
ceph_fs.c ceph: fix file mode calculation 2011-07-19 11:25:04 -07:00
ceph_hash.c ceph: add dir_layout to inode 2011-01-12 15:15:12 -08:00
ceph_strings.c
crypto.c ceph: Use kmemdup rather than duplicating its implementation 2012-01-10 08:56:54 -08:00
crypto.h libceph: Create a new key type "ceph". 2011-03-29 12:11:24 -07:00
debugfs.c
Kconfig ceph: use kernel DNS resolver 2011-10-25 16:10:16 -07:00
Makefile Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2010-12-08 13:47:38 -08:00
messenger.c net/ceph: Only clear SOCK_NOSPACE when there is sufficient space in the socket buffer 2012-03-22 10:47:45 -05:00
mon_client.c ceph: initialize client debugfs outside of monc->mutex 2012-02-02 12:49:01 -08:00
msgpool.c libceph: don't complain on msgpool alloc failures 2011-10-25 16:10:15 -07:00
osd_client.c libceph: remove useless return value for osd_client __send_request() 2012-01-10 08:57:03 -08:00
osdmap.c libceph: fix pg_temp mapping update 2011-09-28 10:13:35 -07:00
pagelist.c ceph: fix num_pages_free accounting in pagelist 2010-10-20 15:38:23 -07:00
pagevec.c libceph: fix handling of short returns from get_user_pages 2011-03-03 13:47:39 -08:00