Re: [PATCH v3 4/4] compat: remove some compat entry points
From: Arnd Bergmann <arnd@kernel.org>
Date: 2021-05-19 21:01:25
Also in:
kexec, linux-arch, linux-mm, lkml
On Wed, May 19, 2021 at 10:33 PM Thomas Gleixner [off-list ref] wrote:
On Mon, May 17 2021 at 22:33, Arnd Bergmann wrote:quoted
From: Arnd Bergmann <arnd@arndb.de> These are all handled correctly when calling the native system call entry point, so remove the special cases. arch/x86/entry/syscall_x32.c | 2 ++ arch/x86/entry/syscalls/syscall_32.tbl | 6 ++-- arch/x86/entry/syscalls/syscall_64.tbl | 4 +--That conflicts with https://lore.kernel.org/lkml/20210517073815.97426-1-masahiroy@kernel.org/ (local) which I'm picking up. We have more changes in that area coming in.
Ok, thanks for the heads-up. I'll try a merge or rebase to see how this can be
handled. If both the drivers/net and drivers/media get picked up for 5.14, maybe
the rebased patches can go through -mm on top, along with the final
removal of compat_alloc_user_space()/copy_in_user(). If not, I suppose these
four patches can also wait another release.
Arnd
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