Scott, On 4 August 2016 at 05:53, Scott Wood <[email protected]> wrote: > On Tue, 2016-08-02 at 10:07 +0200, Christophe Leroy wrote: >> commit 7aef4136566b0 ("powerpc32: rewrite csum_partial_copy_generic() >> based on copy_tofrom_user()") introduced a bug when destination >> address is odd and initial csum is not null >> >> In that (rare) case the initial csum value has to be rotated one byte >> as well as the resulting value is >> >> This patch also fixes related comments >> >> Fixes: 7aef4136566b0 ("powerpc32: rewrite csum_partial_copy_generic() >> based on copy_tofrom_user()") >> Cc: [email protected] >> >> Signed-off-by: Christophe Leroy <[email protected]> >> --- >> v2: updated comments as suggested by Segher >> >> arch/powerpc/lib/checksum_32.S | 7 ++++--- >> 1 file changed, 4 insertions(+), 3 deletions(-) > > Alessio, can you confirm whether this fixes the problem you reported?
No unfortunately. Ciao, Alessio
