Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH][next] clocksource: davinci-timer: fix memory leak of clockevent on error return | Date | Mon, 17 Jun 2019 12:31:09 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
Currently when the call to request_irq falls there is a memory leak of clockevent on the error return path. Fix this by kfree'ing clockevent.
Addresses-Coverity: ("Resource leak") Fixes: fe3b8194f274 ("clocksource: davinci-timer: add support for clockevents") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/clocksource/timer-davinci.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/clocksource/timer-davinci.c b/drivers/clocksource/timer-davinci.c index a9ca02390b66..8512f12e250a 100644 --- a/drivers/clocksource/timer-davinci.c +++ b/drivers/clocksource/timer-davinci.c @@ -300,6 +300,7 @@ int __init davinci_timer_register(struct clk *clk, "clockevent/tim12", clockevent); if (rv) { pr_err("Unable to request the clockevent interrupt"); + kfree(clockevent); return rv; } -- 2.20.1
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