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5d6898714f
kernel-ark/fs/dlm
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Mike Christie 5d6898714f dlm: retry failed SCTP sends 
Currently if a SCTP send fails, we lose the data we were trying
to send because the writequeue_entry is released when we do the send.
When this happens other nodes will then hang waiting for a reply.

This adds support for SCTP to retry the send operation.

I also removed the retry limit for SCTP use, because we want
to make sure we try every path during init time and for longer
failures we want to continually retry in case paths come back up
while trying other paths. We will do this until userspace tells us
to stop.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: David Teigland <teigland@redhat.com>
2013-06-14 13:07:11 -05:00
..
ast.c dlm: fix uninitialized spinlock 2012-08-08 11:33:43 -05:00
ast.h dlm: use workqueue for callbacks 2011-07-15 12:30:43 -05:00
config.c fs: change return values from -EACCES to -EPERM 2013-02-26 02:46:14 -05:00
config.h dlm: fix deadlock between dlm_send and dlm_controld 2012-08-08 11:33:35 -05:00
debug_fs.c dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
dir.c dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
dir.h dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
dlm_internal.h dlm: avoid scanning unchanged toss lists 2013-01-07 12:02:49 -06:00
Kconfig fs/dlm: remove CONFIG_EXPERIMENTAL 2012-11-01 15:27:24 -05:00
lock.c dlm: convert to idr_alloc() 2013-02-27 19:10:19 -08:00
lock.h dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
lockspace.c dlm: don't use idr_remove_all() 2013-02-27 19:10:13 -08:00
lockspace.h dlm: detect available userspace daemon 2008-08-28 11:49:43 -05:00
lowcomms.c dlm: retry failed SCTP sends 2013-06-14 13:07:11 -05:00
lowcomms.h dlm: fix deadlock between dlm_send and dlm_controld 2012-08-08 11:33:35 -05:00
lvb_table.h
main.c dlm: fix deadlock between dlm_send and dlm_controld 2012-08-08 11:33:35 -05:00
Makefile dlm: move plock code from gfs2 2008-04-21 11:22:28 -05:00
member.c dlm: fix unlock balance warnings 2012-08-08 11:33:49 -05:00
member.h dlm: add recovery callbacks 2012-01-04 08:56:31 -06:00
memory.c dlm: NULL dereference on failure in kmem_cache_create() 2012-05-15 10:39:28 -05:00
memory.h dlm: improve rsb searches 2011-07-12 16:02:09 -05:00
midcomms.c dlm: fix up memory allocation flags 2008-12-23 10:15:40 -06:00
midcomms.h
netlink.c netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
plock.c dlm: avoid unnecessary posix unlock 2013-04-08 12:03:15 -05:00
rcom.c dlm: fix unlock balance warnings 2012-08-08 11:33:49 -05:00
rcom.h dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
recover.c dlm: convert to idr_alloc() 2013-02-27 19:10:19 -08:00
recover.h dlm: use rsbtbl as resource directory 2012-07-16 14:16:19 -05:00
recoverd.c dlm: fix unlock balance warnings 2012-08-08 11:33:49 -05:00
recoverd.h dlm: fix unlock balance warnings 2012-08-08 11:33:49 -05:00
requestqueue.c dlm: fixes for nodir mode 2012-05-02 14:15:27 -05:00
requestqueue.h dlm: use proper C for dlm/requestqueue stuff (and fix alignment bug) 2008-02-04 01:21:32 -06:00
user.c dlm: check the write size from user 2013-02-04 15:31:22 -06:00
user.h dlm: record full callback state 2011-03-10 10:40:00 -06:00
util.c dlm: do not byteswap rcom_config 2008-02-04 01:23:43 -06:00
util.h