From: Martin Schwidefsky <schwidefsky@de.ibm.com>
Date: Tue, 19 Feb 2008 14:29:28 +0000 (+0100)
Subject: [S390] find bit corner case.
X-Git-Tag: v2.6.25-rc3~121^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a22fb7ff1259e6ee87d0ba3559c9f7b7d0cb20d2;p=pandora-kernel.git

[S390] find bit corner case.

Fix [ext2_]find_first_[zero_]bit for the corner case of an all clear
or all set bit field by always handling that last word of the bit field
with __ffz_word/__ffs_word.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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