staging: dgrp: dgrp_tty.c: Audit the return values of get/put_user()

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fix for missing audits for return values of get_user() and put_user().
Inspecting the return values of get/put_user() would make the access_ok()
redundant, hence removing calls to access_ok() in such scenarios.

Signed-off-by: Kumar Amit Mehta <gmate.amit@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Kumar Amit Mehta 2012-11-23 01:16:35 +05:30 • committed by Greg Kroah-Hartman

parent 3ba89e9661

commit d53c57dca2

1 changed files with 8 additions and 14 deletions

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drivers/staging/dgrp/dgrp_tty.c

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