RDMA/nes: Check for zero STag

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STags are generated randomly but the driver does not correctly prevent
a zero STag.  Using STag zero is privileged and causes a user space
application to fail.  This change prevents the driver from trying to
allocate a zero STag.

Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Faisal Latif 2009-12-09 15:54:23 -08:00 • committed by Roland Dreier

parent 886f98a315

commit fd000e12a5

2 changed files with 2 additions and 4 deletions

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3

drivers/infiniband/hw/nes/nes_hw.c

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3

drivers/infiniband/hw/nes/nes_verbs.c

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