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David S. Miller efc3dbc374 rds: Make rds_sock_lock BH rather than IRQ safe. ... rds_sock_info() triggers locking warnings because we try to perform a local_bh_enable() (via sock_i_ino()) while hardware interrupts are disabled (via taking rds_sock_lock). There is no reason for rds_sock_lock to be a hardware IRQ disabling lock, none of these access paths run in hardware interrupt context. Therefore making it a BH disabling lock is safe and sufficient to fix this bug. Reported-by: Kumar Sanghvi <kumaras@chelsio.com> Reported-by: Josh Boyer <jwboyer@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		13 years ago
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Kconfig	…
Makefile	…
af_rds.c	rds: Make rds_sock_lock BH rather than IRQ safe.	13 years ago
bind.c	…
cong.c	…
connection.c	…
ib.c	…
ib.h	…
ib_cm.c	…
ib_rdma.c	…
ib_recv.c	…
ib_ring.c	…
ib_send.c	…
ib_stats.c	…
ib_sysctl.c	…
info.c	…
info.h	…
iw.c	…
iw.h	…
iw_cm.c	…
iw_rdma.c	…
iw_recv.c	…
iw_ring.c	…
iw_send.c	…
iw_stats.c	…
iw_sysctl.c	…
loop.c	…
loop.h	…
message.c	…
page.c	…
rdma.c	…
rdma_transport.c	…
rdma_transport.h	…
rds.h	…
recv.c	…
send.c	…
stats.c	…
sysctl.c	…
tcp.c	…
tcp.h	…
tcp_connect.c	…
tcp_listen.c	…
tcp_recv.c	…
tcp_send.c	…
tcp_stats.c	…
threads.c	…
transport.c	…