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(parent: 3ee72ca) | patch
fix default __strnlen_user macro
authorMark Salter <msalter@redhat.com>
Tue, 4 Oct 2011 13:17:36 +0000 (09:17 -0400)
committerMark Salter <msalter@redhat.com>
Thu, 6 Oct 2011 23:47:12 +0000 (19:47 -0400)
commit830f5800acae17b972d264ab65fe54a7f10c1d82
tree0d7807cced390c174f540aad7c8bf51c5c48a059tree | snapshot
parent3ee72ca99288f1de95ec9c570e43f531c8799f06commit | diff
fix default __strnlen_user macro

The existing __strnlen_user macro simply resolved to strnlen. However, the
count returned by strnlen_user should include the NULL byte. This patch
fixes the __strnlen_user macro to include the NULL byte in the count.

Signed-off-by: Mark Salter <msalter@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
include/asm-generic/uaccess.h diff | blob | history
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