Messages in this thread | | | From | Felipe Balbi <> | Subject | Re: [PATCH] usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags | Date | Thu, 16 Jan 2020 15:04:48 +0200 |
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Hi,
"Ardelean, Alexandru" <alexandru.Ardelean@analog.com> writes:
> On Wed, 2019-11-06 at 14:02 +0200, Alexandru Ardelean wrote: >> From: Lars-Peter Clausen <lars@metafoo.de> >> >> ffs_aio_cancel() can be called from both interrupt and thread context. >> Make >> sure that the current IRQ state is saved and restored by using >> spin_{un,}lock_irq{save,restore}(). >> >> Otherwise undefined behavior might occur. > > Hey, > > This is a patch-ping.
Please read:
https://lore.kernel.org/linux-usb/875zhd6pw0.fsf@kernel.org/T/#u
We're gonna need a resend, sorry
-- balbi [unhandled content-type:application/pgp-signature]
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