[GIT PULL] core/core for v5.17

[Borislav Petkov]

Hi Linus,

please pull a single notifier facility fix for 5.17.

Thx.

---
The following changes since commit fc74e0a40e4f9fd0468e34045b0c45bba11dcbb2:

  Linux 5.16-rc7 (2021-12-26 13:17:17 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/core_core_for_v5.17_rc1

for you to fetch changes up to 5abb065dca7301de90b7c44bbcdc378e49e4d362:

  notifier: Return an error when a callback has already been registered (2021-12-29 10:37:33 +0100)

----------------------------------------------------------------
- Return an error when a notifier callback has been registered already

----------------------------------------------------------------
Borislav Petkov (1):
      notifier: Return an error when a callback has already been registered

 kernel/notifier.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

-- 
Regards/Gruss,
    Boris.

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