[lkml]   [2001]   [Mar]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: memcpy in 2.2.19
    On Fri, 30 Mar 2001 08:04:17 +0100, 
    "Chris Funderburg" <> wrote:
    >drivers/scsi/scsi.a(aic7xxx.o): In function `aic7xxx_load_seeprom':
    >aic7xxx.o(.text+0x116bf): undefined reference to `memcpy'

    Under some circumstances gcc will generate an internal call to
    memcpy(). Alas this bypasses the pre-processor so memcpy is not
    converted to the kernel's internal memcpy code. The cause is normally
    a structure assignment, probably this line.

    struct seeprom_config *sc = (struct seeprom_config *) scarray;

    Try this replacement

    struct seeprom_config *sc;
    memcpy(sc, scarray, sizeof(*sc));

    The other possibility I can see is

    p->sc = *sc;


    memcpy(&(p->sc), sc, sizeof(*sc));

    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    More majordomo info at
    Please read the FAQ at

     \ /
      Last update: 2005-03-22 13:18    [W:0.031 / U:19.380 seconds]
    ©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site