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Subject[GIT PULL] core/urgent for v5.11-rc7
Hi Linus,

pls pull two core/urgent fixes for v5.11.

Thx.

---
The following changes since commit 1048ba83fb1c00cd24172e23e8263972f6b5d9ac:

Linux 5.11-rc6 (2021-01-31 13:50:09 -0800)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/core_urgent_for_v5.11_rc7

for you to fetch changes up to 36a6c843fd0d8e02506681577e96dabd203dd8e8:

entry: Use different define for selector variable in SUD (2021-02-06 00:21:42 +0100)

----------------------------------------------------------------
- For syscall user dispatch, separate ptctl operation from syscall
redirection range specification before the API has been made official in 5.11.

- Ensure tasks using the generic syscall code do trap after returning
from a syscall when single-stepping is requested.

----------------------------------------------------------------
Gabriel Krisman Bertazi (2):
entry: Ensure trap after single-step on system call return
entry: Use different define for selector variable in SUD

Documentation/admin-guide/syscall-user-dispatch.rst | 4 ++--
arch/x86/include/asm/entry-common.h | 2 --
arch/x86/kernel/step.c | 10 ++++++++--
include/linux/entry-common.h | 1 +
include/linux/thread_info.h | 2 ++
include/uapi/linux/prctl.h | 3 +++
kernel/entry/common.c | 12 ++----------
kernel/entry/syscall_user_dispatch.c | 4 ++--
.../selftests/syscall_user_dispatch/sud_benchmark.c | 8 +++++---
tools/testing/selftests/syscall_user_dispatch/sud_test.c | 14 ++++++++------
10 files changed, 33 insertions(+), 27 deletions(-)

--
Regards/Gruss,
Boris.

SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg

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