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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-09-20 15:25:33 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-09-20 15:25:33 -0700 |
| commit | 3d491679b880006d2469ad14f73c2debb2a522bd (patch) | |
| tree | c28cc001fea96b7cbaf993ed89bd639d28eca3ea /kernel/kexec_core.c | |
| parent | 5674d81c21d47e12c2def2df7360ef2dbca108e6 (diff) | |
| parent | e6b1a44eccfcab5e5e280be376f65478c3b2c7a2 (diff) | |
Merge tag 'locking_urgent_for_v5.9_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking fixes from Borislav Petkov:
"Two fixes from the locking/urgent pile:
- Fix lockdep's detection of "USED" <- "IN-NMI" inversions (Peter
Zijlstra)
- Make percpu-rwsem operations on the semaphore's ->read_count
IRQ-safe because it can be used in an IRQ context (Hou Tao)"
* tag 'locking_urgent_for_v5.9_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
locking/percpu-rwsem: Use this_cpu_{inc,dec}() for read_count
locking/lockdep: Fix "USED" <- "IN-NMI" inversions
Diffstat (limited to 'kernel/kexec_core.c')
0 files changed, 0 insertions, 0 deletions