ia64: copy_from_user() should zero the destination on access_ok() failure

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commit a5e541f796 upstream.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
[bwh: Backported to 3.16: no calls to check_object_size()]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

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Al Viro 2016-08-18 21:31:41 -04:00 • committed by Ben Hutchings

parent e2a1890b68

commit b0a2fd659b

1 changed files with 9 additions and 11 deletions

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arch/ia64/include/asm/uaccess.h

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