Parthasarathy Bhuvaragan
9f8ffe4e09
tipc: allocate user memory with GFP_KERNEL flag ...
[ Upstream commit 57d5f64d83ab5b5a5118b1597386dd76eaf4340d ]
Until now, we allocate memory always with GFP_ATOMIC flag.
When the system is under memory pressure and a user tries to send,
the send fails due to low memory. However, the user application
can wait for free memory if we allocate it using GFP_KERNEL flag.
In this commit, we use allocate memory with GFP_KERNEL for all user
allocation.
Reported-by: Rune Torgersen <runet@innovsys.com>
Acked-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: Parthasarathy Bhuvaragan <parthasarathy.bhuvaragan@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-07-05 14:40:27 +02:00
tipc: simplify include dependencies
2015-05-14 12:24:45 -04:00
tipc: introduce constants for tipc address validation
2016-07-26 14:26:42 -07:00
tipc: fix broadcast link synchronization problem
2016-10-29 17:21:09 -04:00
tipc: fix broadcast link synchronization problem
2016-10-29 17:21:09 -04:00
tipc: check minimum bearer MTU
2016-12-02 14:03:20 -05:00
tipc: check minimum bearer MTU
2016-12-02 14:03:20 -05:00
tipc: add neighbor monitoring framework
2016-06-15 14:06:28 -07:00
tipc: add neighbor monitoring framework
2016-06-15 14:06:28 -07:00
tipc: allocate user memory with GFP_KERNEL flag
2017-07-05 14:40:27 +02:00
tipc: eliminate buffer leak in bearer layer
2016-04-07 17:00:13 -04:00
tipc: make media address offset a common define
2015-02-27 18:18:48 -05:00
tipc: rename media/msg related definitions
2015-02-27 18:18:48 -05:00
tipc: add ip/udp media type
2015-03-05 22:08:42 -05:00
tipc: allocate user memory with GFP_KERNEL flag
2017-07-05 14:40:27 +02:00
tipc: transfer broadcast nacks in link state messages
2016-09-02 17:10:24 -07:00
tipc: add neighbor monitoring framework
2016-06-15 14:06:28 -07:00
tipc: improve sanity check for received domain records
2016-11-25 20:06:18 -05:00
tipc: dump monitor attributes
2016-07-26 14:26:42 -07:00
tipc: allocate user memory with GFP_KERNEL flag
2017-07-05 14:40:27 +02:00
tipc: allocate user memory with GFP_KERNEL flag
2017-07-05 14:40:27 +02:00
tipc: allocate user memory with GFP_KERNEL flag
2017-07-05 14:40:27 +02:00
tipc: reduce code dependency between binding table and node layer
2015-11-20 14:06:10 -05:00
tipc: move netlink policies to netlink.c
2016-03-07 14:56:41 -05:00
tipc: convert legacy nl name table dump to nl compat
2015-02-09 13:20:48 -08:00
tipc: Fix tipc_sk_reinit race conditions
2017-06-17 06:41:49 +02:00
tipc: add peer removal functionality
2016-08-18 23:36:07 -07:00
tipc: add UDP remoteip dump to netlink API
2016-08-26 21:38:41 -07:00
tipc: make cluster size threshold for monitoring configurable
2016-07-26 14:26:42 -07:00
tipc: fix nl compat regression for link statistics
2016-07-01 16:47:38 -04:00
tipc: fix nametbl_lock soft lockup at node/link events
2017-06-17 06:41:57 +02:00
tipc: transfer broadcast nacks in link state messages
2016-09-02 17:10:24 -07:00
tipc: fix connection refcount error
2017-06-17 06:41:57 +02:00
tipc: fix a race condition leading to subscriber refcnt bug
2016-04-14 16:46:46 -04:00
tipc: Fix tipc_sk_reinit race conditions
2017-06-17 06:41:49 +02:00
tipc: redesign connection-level flow control
2016-05-03 15:51:16 -04:00
tipc: add subscription refcount to avoid invalid delete
2017-06-17 06:41:57 +02:00
tipc: add subscription refcount to avoid invalid delete
2017-06-17 06:41:57 +02:00
tipc: add name distributor resiliency queue
2014-09-01 17:51:48 -07:00
tipc: check minimum bearer MTU
2016-12-02 14:03:20 -05:00
tipc: add UDP remoteip dump to netlink API
2016-08-26 21:38:41 -07:00
9f8ffe4e09