mirror of
https://github.com/torvalds/linux.git
synced 2024-11-22 12:11:40 +00:00
4e9c542c7a
- 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.
-----BEGIN PGP SIGNATURE-----
iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmQEVToTHHRnbHhAbGlu
dXRyb25peC5kZQAKCRCmGPVMDXSYodc9EACg5HBOGsh5OV8pwnuEDqfThK/dOZ5k
LJ8xQjGAx29JeNWu4gkkHaSDEGjZhwLiZlB6qUeH+LPQ1NgmAlLL3T2NxEOOWa6y
z/xQv+1Ceu6XxazpCSFRWR/6w4Nyup92jhlsUIkmmsWkVvKH/pV6Uo+3ta0WagWg
heb3vqts6J0AOJaMepF8azYGbwAPSIElNLI1UtiEuQYEKU55N8jLK20VJTL6lzJ2
FyRg/0ghNWDAaBdnv4cZCQ/MzoG5UkoU3f2cqhdSce5mqnq2fKRfgBjzllNgaRgA
zxOxIR88QaKTMHIr+WKD1dyWxDQlotFbBOkmVW39XAa13rn42s4GIeW88VCjJGww
RAm52SbC48cCIyNQlh4A6Vhb4vjPx2DndWbWnnVj5fWlUevdAPRxSlm4BjfxFxe+
LbuZCRRL1jjlC0fXmhVXTTxeE1/K7jarAZwRV7Nxhr3g0gT+Zv1jyaaW9rWuHq5U
3pS+xBl89LA/VYp9tv6jDfJlocmRwgrFbGX4UlfikqtObdTFqcH0FtmqisE61fZS
n0194BMWNDfPSibSpDohf/CDPoHZ6pNxeuqkVDiisUJHPpIYOt8+lH+8//DgBL7a
oi9zS0JazPIn2VM6NB4f/WXOYmS9GZq5+loiYEWb52AYtodKUKmOoWG0SUyy6XFr
E7yJzemsUwrJVg==
=jWot
-----END PGP SIGNATURE-----
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()
|
||
|---|---|---|
| .. | ||
| affinity.c | ||
| autoprobe.c | ||
| chip.c | ||
| cpuhotplug.c | ||
| debug.h | ||
| debugfs.c | ||
| devres.c | ||
| dummychip.c | ||
| generic-chip.c | ||
| handle.c | ||
| internals.h | ||
| ipi-mux.c | ||
| ipi.c | ||
| irq_sim.c | ||
| irqdesc.c | ||
| irqdomain.c | ||
| Kconfig | ||
| Makefile | ||
| manage.c | ||
| matrix.c | ||
| migration.c | ||
| msi.c | ||
| pm.c | ||
| proc.c | ||
| resend.c | ||
| settings.h | ||
| spurious.c | ||
| timings.c | ||