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author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-03-05 11:19:16 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-03-05 11:19:16 -0800 |
commit | 4e9c542c7a51bcc8f6ce283459900ba47a6690f5 (patch) | |
tree | aef92d7efb911d916875336b37680b0e1974fbb3 /arch | |
parent | 1a90673e17b6bcc6b6e8c072015956a6204e0f2d (diff) | |
parent | 0fb7fb713461e44b12e72c292bf90ee300f40710 (diff) |
Merge tag 'irq-urgent-2023-03-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner:
"A set of updates for the interrupt susbsystem:
- Prevent possible NULL pointer derefences in
irq_data_get_affinity_mask() and irq_domain_create_hierarchy()
- Take the per device MSI lock before invoking code which relies on
it being hold
- Make sure that MSI descriptors are unreferenced before freeing
them. This was overlooked when the platform MSI code was converted
to use core infrastructure and results in a fals positive warning
- Remove dead code in the MSI subsystem
- Clarify the documentation for pci_msix_free_irq()
- More kobj_type constification"
* tag 'irq-urgent-2023-03-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
genirq/msi, platform-msi: Ensure that MSI descriptors are unreferenced
genirq/msi: Drop dead domain name assignment
irqdomain: Add missing NULL pointer check in irq_domain_create_hierarchy()
genirq/irqdesc: Make kobj_type structures constant
PCI/MSI: Clarify usage of pci_msix_free_irq()
genirq/msi: Take the per-device MSI lock before validating the control structure
genirq/ipi: Fix NULL pointer deref in irq_data_get_affinity_mask()
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions