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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-07-06 01:56:14 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-07-06 01:56:14 +0200 |
| commit | 549f11c9f0f35bbd131e6205025626873b4a6fdb (patch) | |
| tree | 1a3d506c923a6a077a6e973e2c4cf9111f40f0b0 /kernel | |
| parent | Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm6... (diff) | |
| parent | genirq: Fix memory leak when calling irq_free_hwirqs() (diff) | |
| download | linux-549f11c9f0f35bbd131e6205025626873b4a6fdb.tar.xz linux-549f11c9f0f35bbd131e6205025626873b4a6fdb.zip | |
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Thomas Gleixner:
"A few minor fixlets in ARM SoC irq drivers and a fix for a memory leak
which I introduced in the last round of cleanups :("
* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
genirq: Fix memory leak when calling irq_free_hwirqs()
irqchip: spear_shirq: Fix interrupt offset
irqchip: brcmstb-l2: Level-2 interrupts are edge sensitive
irqchip: armada-370-xp: Mask all interrupts during initialization.
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/irq/irqdesc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index 7339e42a85ab..1487a123db5c 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -455,9 +455,9 @@ EXPORT_SYMBOL_GPL(irq_alloc_hwirqs); */ void irq_free_hwirqs(unsigned int from, int cnt) { - int i; + int i, j; - for (i = from; cnt > 0; i++, cnt--) { + for (i = from, j = cnt; j > 0; i++, j--) { irq_set_status_flags(i, _IRQ_NOREQUEST | _IRQ_NOPROBE); arch_teardown_hwirq(i); } |