When these macros aren't called with regs, e.g. with foo this will incorectly expand to foo->foo.gp[*]
Signed-off-by: Roel Kluin <[email protected]> --- My other patch should probably as well have been sent to this list: http://lkml.org/lkml/2009/1/21/203 diff --git a/arch/um/sys-x86_64/signal.c b/arch/um/sys-x86_64/signal.c index 1a899a7..31d0e9c 100644 --- a/arch/um/sys-x86_64/signal.c +++ b/arch/um/sys-x86_64/signal.c @@ -49,8 +49,8 @@ static int copy_sc_from_user(struct pt_regs *regs, struct user_i387_struct fp; int err = 0; -#define GETREG(regs, regno, sc, regname) \ - __get_user((regs)->regs.gp[(regno) / sizeof(unsigned long)], \ +#define GETREG(_regs, regno, sc, regname) \ + __get_user((_regs)->regs.gp[(regno) / sizeof(unsigned long)], \ &(sc)->regname) err |= GETREG(regs, R8, from, r8); @@ -104,8 +104,8 @@ static int copy_sc_to_user(struct sigcontext __user *to, err |= __put_user(0, &to->gs); err |= __put_user(0, &to->fs); -#define PUTREG(regs, regno, sc, regname) \ - __put_user((regs)->regs.gp[(regno) / sizeof(unsigned long)], \ +#define PUTREG(_regs, regno, sc, regname) \ + __put_user((_regs)->regs.gp[(regno) / sizeof(unsigned long)], \ &(sc)->regname) err |= PUTREG(regs, RDI, to, di); ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ User-mode-linux-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
