Messages in this thread Patch in this message | | | From | Navid Emamdoost <> | Subject | [PATCH] locking/atomics: Fix memory leak in bcm2835_timer_init | Date | Mon, 21 Oct 2019 15:13:59 -0500 |
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In the impelementation of bcm2835_timer_init() the allocated memory for timer should be released if setup_irq() fails.
Fixes: 84c39b8b7d46 ("clocksource/drivers/bcm2835_timer: Unmap region obtained by of_iomap") Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> --- drivers/clocksource/bcm2835_timer.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/clocksource/bcm2835_timer.c b/drivers/clocksource/bcm2835_timer.c index 2b196cbfadb6..7b27cc53ce9c 100644 --- a/drivers/clocksource/bcm2835_timer.c +++ b/drivers/clocksource/bcm2835_timer.c @@ -121,6 +121,7 @@ static int __init bcm2835_timer_init(struct device_node *node) ret = setup_irq(irq, &timer->act); if (ret) { pr_err("Can't set up timer IRQ\n"); + kfree(timer); goto err_iounmap; } -- 2.17.1
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