rds: don't let RDS shutdown a connection while senders are present

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This is the first in a long line of patches that tries to fix races
between RDS connection shutdown and RDS traffic.

Here we are maintaining a count of active senders to make sure
the connection doesn't go away while they are using it.

Signed-off-by: Chris Mason <chris.mason@oracle.com>

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This commit is contained in:

Chris Mason 2010-05-11 15:11:11 -07:00 • committed by Andy Grover

parent 38a4e5e613

commit 7e3f2952ee

5 changed files with 26 additions and 16 deletions

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7

net/rds/connection.c

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12

net/rds/ib_recv.c

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5

net/rds/message.c

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1

net/rds/rds.h

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17

net/rds/send.c

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