linux/net/tipc
Allan Stephens 7e3e5d0950 tipc: Prevent crash when broadcast link cannot send to all nodes
Allow TIPC's broadcast link to continue operation when it is unable
to send a message to all nodes in the cluster.  Previously, the
broadcast link attempted to put the broadcast pseudo-bearer into a
blocked state; however, this caused a crash because the associated
bearer structure is only partially initialized.  Further
investigation has revealed some conceptual problems with blocking
the pseudo-bearer; consequently, this functionality has been
disabled for the time being and the undelivered message is
eventually resent by the broadcast link's existing message
retransmission mechanism (if possible).

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-17 17:31:54 -07:00
..
addr.c tipc: Reduce footprint by un-inlining address routines 2010-05-12 23:02:26 -07:00
addr.h tipc: Reduce footprint by un-inlining address routines 2010-05-12 23:02:26 -07:00
bcast.c tipc: Prevent crash when broadcast link cannot send to all nodes 2010-08-17 17:31:54 -07:00
bcast.h tipc: Reduce footprint by un-inlining port list routines 2010-05-12 23:02:27 -07:00
bearer.c tipc: Reduce footprint by un-inlining bearer congestion routine 2010-05-12 23:02:28 -07:00
bearer.h tipc: Reduce footprint by un-inlining bearer congestion routine 2010-05-12 23:02:28 -07:00
cluster.c tipc: add tipc_ prefix to fcns targeted for un-inlining 2010-05-12 23:02:25 -07:00
cluster.h tipc: Don't use structure names which easily globally conflict. 2008-09-02 23:38:32 -07:00
config.c tipc: Add support for "-s" configuration option 2010-05-12 23:02:23 -07:00
config.h [NET] TIPC: Fix whitespace errors. 2007-02-10 23:20:15 -08:00
core.c tipc: Fix log buffer memory leak if initialization fails 2010-08-17 17:31:51 -07:00
core.h tipc: Reduce footprint by un-inlining buf_acquire routine 2010-05-12 23:02:28 -07:00
dbg.c tipc: fix non-const printf format arguments 2009-03-18 19:11:29 -07:00
dbg.h tipc: Elimination of print buffer chaining 2008-05-05 01:22:30 -07:00
discover.c tipc: add tipc_ prefix to fcns targeted for un-inlining 2010-05-12 23:02:25 -07:00
discover.h tipc: Minor optimizations to received message processing 2008-06-04 17:32:35 -07:00
eth_media.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
handler.c mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
Kconfig tipc: Clean up configuration file 2010-01-19 14:23:57 -08:00
link.c tipc: Check for disabled bearer when processing incoming messages 2010-08-17 17:31:53 -07:00
link.h tipc: Relocate trivial link status functions to header file 2010-05-12 23:02:24 -07:00
Makefile [TIPC] Initial merge 2006-01-12 14:06:31 -08:00
msg.c tipc: Reduce footprint by un-inlining tipc_msg_* routines 2010-05-12 23:02:29 -07:00
msg.h tipc: Reduce footprint by un-inlining tipc_msg_* routines 2010-05-12 23:02:29 -07:00
name_distr.c tipc: add tipc_ prefix to fcns targeted for un-inlining 2010-05-12 23:02:25 -07:00
name_distr.h [NET] TIPC: Fix whitespace errors. 2007-02-10 23:20:15 -08:00
name_table.c tipc: add tipc_ prefix to fcns targeted for un-inlining 2010-05-12 23:02:25 -07:00
name_table.h tipc: Don't use structure names which easily globally conflict. 2008-09-02 23:38:32 -07:00
net.c tipc: add tipc_ prefix to fcns targeted for un-inlining 2010-05-12 23:02:25 -07:00
net.h tipc: Don't use structure names which easily globally conflict. 2008-09-02 23:38:32 -07:00
netlink.c genetlink: make netns aware 2009-07-12 14:03:27 -07:00
node_subscr.c tipc: Don't use structure names which easily globally conflict. 2008-09-02 23:38:32 -07:00
node_subscr.h tipc: Don't use structure names which easily globally conflict. 2008-09-02 23:38:32 -07:00
node.c tipc: add tipc_ prefix to fcns targeted for un-inlining 2010-05-12 23:02:25 -07:00
node.h tipc: Don't use structure names which easily globally conflict. 2008-09-02 23:38:32 -07:00
port.c tipc: add tipc_ prefix to fcns targeted for un-inlining 2010-05-12 23:02:25 -07:00
port.h tipc: Eliminate obsolete port's "congested_link" field 2010-05-12 23:02:20 -07:00
ref.c tipc: fix lockdep warning on address assignment 2010-03-16 14:15:45 -07:00
ref.h [TIPC]: Remove inlining of reference table locking routines 2008-04-16 18:21:16 -07:00
socket.c tipc: correct problems with misleading flags returned using poll() 2010-08-17 17:31:53 -07:00
subscr.c TIPC: Updated topology subscription protocol according to latest spec 2010-04-06 19:50:19 -07:00
subscr.h tipc: fix endianness on tipc subscriber messages 2010-03-08 12:20:58 -08:00
user_reg.c tipc: Eliminate improper use of TIPC_OK error code 2008-07-14 22:44:01 -07:00
user_reg.h [NET] TIPC: Fix whitespace errors. 2007-02-10 23:20:15 -08:00
zone.c tipc: Don't use structure names which easily globally conflict. 2008-09-02 23:38:32 -07:00
zone.h tipc: Don't use structure names which easily globally conflict. 2008-09-02 23:38:32 -07:00