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 <[email protected]>
Reported-by: Josh Boyer <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

2012-01-24 17:03:44 -05:00

..

af_rds.c

rds: Make rds_sock_lock BH rather than IRQ safe.

2012-01-24 17:03:44 -05:00

bind.c

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cong.c

net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules

2011-10-31 19:30:30 -04:00

connection.c

net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules

2011-10-31 19:30:30 -04:00

ib_cm.c

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ib_rdma.c

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ib_recv.c

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ib_ring.c

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ib_send.c

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ib_stats.c

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ib_sysctl.c

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ib.c

net: Fix files explicitly needing to include module.h

2011-10-31 19:30:28 -04:00

ib.h

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info.c

net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules

2011-10-31 19:30:30 -04:00

info.h

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iw_cm.c

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iw_rdma.c

RDS: Remove some unused iWARP code

2012-01-12 20:05:28 -08:00

iw_recv.c

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iw_ring.c

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iw_send.c

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iw_stats.c

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iw_sysctl.c

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iw.c

net: Fix files explicitly needing to include module.h

2011-10-31 19:30:28 -04:00

iw.h

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Kconfig

rds: drop "select LLIST"

2011-11-14 00:10:50 -05:00

loop.c

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loop.h

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Makefile

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message.c

net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules

2011-10-31 19:30:30 -04:00

page.c

net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules

2011-10-31 19:30:30 -04:00

rdma_transport.c

net: Fix files explicitly needing to include module.h

2011-10-31 19:30:28 -04:00

rdma_transport.h

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rdma.c

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rds.h

treewide: use __printf not __attribute__((format(printf,...)))

2011-10-31 17:30:54 -07:00

recv.c

net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules

2011-10-31 19:30:30 -04:00

send.c

net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules

2011-10-31 19:30:30 -04:00

stats.c

net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules

2011-10-31 19:30:30 -04:00

sysctl.c

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tcp_connect.c

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tcp_listen.c

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tcp_recv.c

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tcp_send.c

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tcp_stats.c

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tcp.c

net: Fix files explicitly needing to include module.h

2011-10-31 19:30:28 -04:00

tcp.h

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threads.c

net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules

2011-10-31 19:30:30 -04:00

transport.c

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