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authorAndy Grover <andy.grover@oracle.com>2009-04-01 08:20:18 +0000
committerDavid S. Miller <davem@davemloft.net>2009-04-02 00:52:21 -0700
commitf1cffcbfcc53b825da7d1d26244aabd8dccb24aa (patch)
treed71e3c271b29eecfc685b96ab0cf15404bd84ba5 /net/rds/ib_cm.c
parentf1782852adb57c8daf76a56146424f6c2f7410b6 (diff)
RDS: Fix m_rs_lock deadlock
rs_send_drop_to() is called during socket close. If it takes m_rs_lock without disabling interrupts, then rds_send_remove_from_sock() can run from the rx completion handler and thus deadlock. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rds/ib_cm.c')
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