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Date: Sun, 27 Dec 2009 10:10:45 -0500 (EST) From: "John David Anglin" <dave@...uly1.hia.nrc.ca> To: roel.kluin@...il.com (Roel Kluin) Cc: kyle@...artin.ca, deller@....de, jejb@...isc-linux.org, linux-parisc@...r.kernel.org, akpm@...ux-foundation.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH] parisc: test off by one in sgl_frem() and dbl_frem() > With `while (stepcount-- > 0)' stepcount reaches -1 after the loop. > > Signed-off-by: Roel Kluin <roel.kluin@...il.com> > --- > arch/parisc/math-emu/dfrem.c | 2 +- > arch/parisc/math-emu/sfrem.c | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > Unless I am missing something? Are you sure the correct fix isn't to move the decrement of stepcount into the loop? Dave -- J. David Anglin dave.anglin@...-cnrc.gc.ca National Research Council of Canada (613) 990-0752 (FAX: 952-6602) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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