[PATCH v6 0/2] Two x86 fixes

From: Ammar Faizi
Date: Tue Mar 29 2022 - 06:47:24 EST


Hi,

This is the v6 of two x86 fixes.

1) x86/delay: Fix the wrong Assembly constraint in delay_loop() function.
2) x86/MCE/AMD: Fix memory leak when `threshold_create_bank()` fails.

## Changelog

v6:
- Remove unnecessary Cc tags.
- Undo the stable mark for patch 1.
- Update commit message, emphasize the danger when the compiler
decides to inline the function.
- Fix the Fixes tag sha1 in patch 1.
- Change the helper function name to __threshold_remove_device().

v5:
- Mark patch #1 for stable.
- Commit message improvement for patch #1 and #2.
- Fold in changes from Yazen and Alviro (for patch #2).

v4:
- Address comment from Greg, sha1 commit Fixes only needs
to be 12 chars.
- Add the author of the fixed commit to the CC list.

v3:
- Fold in changes from Alviro, the previous version is still
leaking @bank[n].

v2:
- Fix wrong copy/paste.

Signed-off-by: Alviro Iskandar Setiawan <alviro.iskandar@xxxxxxxxxxx>
Signed-off-by: Yazen Ghannam <yazen.ghannam@xxxxxxx>
Signed-off-by: Ammar Faizi <ammarfaizi2@xxxxxxxxxxx>
---
Ammar Faizi (2):
x86/delay: Fix the wrong asm constraint in `delay_loop()`
x86/MCE/AMD: Fix memory leak when `threshold_create_bank()` fails

arch/x86/kernel/cpu/mce/amd.c | 32 +++++++++++++++++++-------------
arch/x86/lib/delay.c | 4 ++--
2 files changed, 21 insertions(+), 15 deletions(-)


base-commit: 1930a6e739c4b4a654a69164dbe39e554d228915
--
Ammar Faizi