[GIT PULL] x86/bugs for v7.4-rc1

[GIT PULL] x86/bugs for v7.4-rc1

[Borislav Petkov]

Hi Linus,

please pull the x86 spec bugs lineup for v7.4-rc1.

Thx.

---

The following changes since commit cee9395acd8043be0644b25c34bfa86623f2b935:

  Linux 7.3-rc1 (2026-08-30 13:34:40 -0700)

are available in the Git repository at:

  ssh://git@gitolite.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_bugs_for_v7.4_rc1

for you to fetch changes up to 1847c80537891baead3975f3ca969233ff7b2a11:

  x86/bugs: Fix CONFIG_MITIGATION_RETPOLINE=n mitigation reporting (2026-10-02 15:48:29 -0700)

----------------------------------------------------------------
- AMD Zen6's BTB has per-context tagging so there's no need for the expensive
  SRSO SafeRET mitigation anymore; add glue to detect and handle that

- Fix Spectre v2 mitigation reporting for RETPOLINE=n builds

----------------------------------------------------------------
Borislav Petkov (AMD) (1):
      x86/bugs: Adapt SRSO mitigation to Zen6

Kim Phillips (1):
      x86/bugs: Fix CONFIG_MITIGATION_RETPOLINE=n mitigation reporting

 arch/x86/include/asm/cpufeatures.h |  1 +
 arch/x86/kernel/cpu/bugs.c         | 20 +++++++++++++++++---
 arch/x86/kernel/cpu/scattered.c    |  1 +
 3 files changed, 19 insertions(+), 3 deletions(-)


-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette

Re: [GIT PULL] x86/bugs for v7.4-rc1

[pr-tracker-bot]

The pull request you sent on Mon, 19 Oct 2026 18:12:22 -0700:

> ssh://git@gitolite.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_bugs_for_v7.4_rc1

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/06ad059fbda2f78f6488fcec57d3424c00d9b20f

Thank you!

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