On Sun, Dec 20, 2020 at 6:43 AM Arnd Bergmann <[email protected]> wrote: > > On Sun, Dec 20, 2020 at 11:00 AM Heiko Carstens <[email protected]> wrote: > > > > Commit b0a0c2615f6f ("epoll: wire up syscall epoll_pwait2") wired up > > the 64 bit syscall instead of the compat variant in a couple of places. > > > > Cc: Willem de Bruijn <[email protected]> > > Cc: Al Viro <[email protected]> > > Cc: Arnd Bergmann <[email protected]> > > Cc: Matthew Wilcox (Oracle) <[email protected]> > > Cc: Catalin Marinas <[email protected]> > > Cc: Will Deacon <[email protected]> > > Cc: Thomas Bogendoerfer <[email protected]> > > Cc: Vasily Gorbik <[email protected]> > > Cc: Christian Borntraeger <[email protected]> > > Cc: "David S. Miller" <[email protected]> > > Fixes: b0a0c2615f6f ("epoll: wire up syscall epoll_pwait2") > > Signed-off-by: Heiko Carstens <[email protected]> > > --- > > arch/arm64/include/asm/unistd32.h | 2 +- > > arch/mips/kernel/syscalls/syscall_n32.tbl | 2 +- > > arch/s390/kernel/syscalls/syscall.tbl | 2 +- > > arch/sparc/kernel/syscalls/syscall.tbl | 2 +- > > 4 files changed, 4 insertions(+), 4 deletions(-) > > I double-checked all the entries to make sure you caught all > the missing ones, looks good. > > Acked-by: Arnd Bergmann <[email protected]>
Acked-by: Willem de Bruijn <[email protected]> Thanks a lot. I also arrived at the same list after comparing to epoll_pwait and signalfd (for sigset) and ppoll_time64 (for timespec64). Slightly tangential, it's not immediately clear to me why in arch/x86/entry/syscalls/syscall_32.tbl epoll_pwait does not need a compat entry, unlike on other architectures and unlike signalfd.
