Sowmini Varadhan 8ce675ff39 RDS-TCP: Recover correctly from pskb_pull()/pksb_trim() failure in rds_tcp_data_recv ... Either of pskb_pull() or pskb_trim() may fail under low memory conditions. If rds_tcp_data_recv() ignores such failures, the application will receive corrupted data because the skb has not been correctly carved to the RDS datagram size. Avoid this by handling pskb_pull/pskb_trim failure in the same manner as the skb_clone failure: bail out of rds_tcp_data_recv(), and retry via the deferred call to rds_send_worker() that gets set up on ENOMEM from rds_tcp_read_sock() Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2015-10-27 19:46:34 -07:00
..
af_rds.c	RDS: add a sock_destruct callback debug aid	2015-08-25 13:35:30 -07:00
bind.c
cong.c
connection.c	RDS: verify the underlying transport exists before creating a connection	2015-09-09 12:38:30 -07:00
ib_cm.c	Changes for 4.3	2015-09-09 08:33:31 -07:00
ib_rdma.c	RDS: remove superfluous from rds_ib_alloc_fmr()	2015-08-25 16:28:11 -07:00
ib_recv.c	Changes for 4.3	2015-09-09 08:33:31 -07:00
ib_ring.c
ib_send.c	Changes for 4.3	2015-09-09 08:33:31 -07:00
ib_stats.c
ib_sysctl.c
ib.c	Changes for 4.3	2015-09-09 08:33:31 -07:00
ib.h	Changes for 4.3	2015-09-09 08:33:31 -07:00
info.c
info.h
iw_cm.c
iw_rdma.c	RDS: Convert to ib_alloc_mr	2015-08-30 18:08:46 -04:00
iw_recv.c
iw_ring.c
iw_send.c	RDS: Convert to ib_alloc_mr	2015-08-30 18:08:46 -04:00
iw_stats.c
iw_sysctl.c
iw.c	Changes for 4.3	2015-09-09 08:33:31 -07:00
iw.h
Kconfig
loop.c
loop.h
Makefile
message.c
page.c
rdma_transport.c	RDS: check for valid cm_id before initiating connection	2015-08-25 13:35:31 -07:00
rdma_transport.h
rdma.c	RDS: Fix rds MR reference count in rds_rdma_unuse()	2015-08-25 16:28:10 -07:00
rds.h	RDS: make sure we post recv buffers	2015-08-25 13:35:30 -07:00
recv.c
send.c	RDS: return EMSGSIZE for oversize requests before processing/queueing	2015-08-25 13:35:31 -07:00
stats.c
sysctl.c
tcp_connect.c
tcp_listen.c
tcp_recv.c	RDS-TCP: Recover correctly from pskb_pull()/pksb_trim() failure in rds_tcp_data_recv	2015-10-27 19:46:34 -07:00
tcp_send.c
tcp_stats.c
tcp.c
tcp.h
threads.c
transport.c