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    Subject[patch 03/11] Fix __ffs_word_loop/__ffz_word_loop inlnie assembly.
    From: Martin Schwidefsky <schwidefsky@de.ibm.com>

    The black art of inline assemblies.. The new __ffs_word_loop/
    __ffz_word_loop inline assemblies need an early clobber for the
    two input/output variables.

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

    include/asm-s390/bitops.h | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    Index: quilt-2.6/include/asm-s390/bitops.h
    ===================================================================
    --- quilt-2.6.orig/include/asm-s390/bitops.h
    +++ quilt-2.6/include/asm-s390/bitops.h
    @@ -472,7 +472,7 @@ static inline unsigned long __ffz_word_l
    " brct %1,0b\n"
    "1:\n"
    #endif
    - : "+a" (bytes), "+d" (size)
    + : "+&a" (bytes), "+&d" (size)
    : "d" (-1UL), "a" (addr), "m" (*(addrtype *) addr)
    : "cc" );
    return bytes;
    @@ -507,7 +507,7 @@ static inline unsigned long __ffs_word_l
    " brct %1,0b\n"
    "1:\n"
    #endif
    - : "+a" (bytes), "+a" (size)
    + : "+&a" (bytes), "+&a" (size)
    : "d" (0UL), "a" (addr), "m" (*(addrtype *) addr)
    : "cc" );
    return bytes;
    --
    blue skies,
    Martin.

    "Reality continues to ruin my life." - Calvin.



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