[SCSI] hpsa: avoid leaking stack contents to userland

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memset arg64 to zero in the passthrough ioctls to avoid leaking contents
of kernel stack memory to userland via uninitialized padding fields
inserted by the compiler for alignment reasons.

Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

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Vasiliy Kulikov 2011-01-07 10:55:53 -06:00 • committed by James Bottomley

parent 1d5e2ed080

commit 938abd8449

1 changed files with 2 additions and 0 deletions

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drivers/scsi/hpsa.c

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