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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-11-30 14:45:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-11-30 14:45:29 -0800 |
| commit | 0ff86d8da707c5620cd8f363e88bf49a24730b52 (patch) | |
| tree | 3063631fed74582f5e6f036b2fe47b5001f2e1f6 /drivers/sh/intc | |
| parent | 50ee4a6fe3529fc98820f466ec6000aa333a4539 (diff) | |
| parent | 63e72e551942642c48456a4134975136cdcb9b3c (diff) | |
Merge tag 'sh-for-v6.13-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux
Pull sh updates from John Paul Adrian Glaubitz:
"Two small fixes.
The first one by Huacai Chen addresses a runtime warning when
CONFIG_CPUMASK_OFFSTACK and CONFIG_DEBUG_PER_CPU_MAPS are selected
which occurs because the cpuinfo code on sh incorrectly uses NR_CPUS
when iterating CPUs instead of the runtime limit nr_cpu_ids.
A second fix by Dan Carpenter fixes a use-after-free bug in
register_intc_controller() which occurred as a result of improper
error handling in the interrupt controller driver code when
registering an interrupt controller during plat_irq_setup() on sh"
* tag 'sh-for-v6.13-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux:
sh: intc: Fix use-after-free bug in register_intc_controller()
sh: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK
Diffstat (limited to 'drivers/sh/intc')
| -rw-r--r-- | drivers/sh/intc/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/sh/intc/core.c b/drivers/sh/intc/core.c index 74350b5871dc..ea571eeb3078 100644 --- a/drivers/sh/intc/core.c +++ b/drivers/sh/intc/core.c @@ -209,7 +209,6 @@ int __init register_intc_controller(struct intc_desc *desc) goto err0; INIT_LIST_HEAD(&d->list); - list_add_tail(&d->list, &intc_list); raw_spin_lock_init(&d->lock); INIT_RADIX_TREE(&d->tree, GFP_ATOMIC); @@ -369,6 +368,7 @@ int __init register_intc_controller(struct intc_desc *desc) d->skip_suspend = desc->skip_syscore_suspend; + list_add_tail(&d->list, &intc_list); nr_intc_controllers++; return 0; |