[IA64] signal : fix missing error checkings

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Not all the return value of __copy_from_user and
__put_user is checked.This patch fixed it.

Signed-off-by: Shi Weihua <shiwh@cn.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

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Shi Weihua 2007-12-03 12:57:50 +08:00 • committed by Tony Luck

parent bdc2619ab9

commit b9ab117c2f

1 changed files with 4 additions and 4 deletions

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arch/ia64/kernel/signal.c

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