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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2021-03-09 09:42:14 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-03-17 16:34:02 +0100 |
| commit | 405698ca359a23b1ef1a502ef2bdc4597dc6da36 (patch) | |
| tree | c1ec1fc1eccb624ad19776e69a4b58ecee9043f4 /drivers/pci/controller/pci-hyperv.c | |
| parent | ath9k: Use tasklet_disable_in_atomic() (diff) | |
| download | linux-405698ca359a23b1ef1a502ef2bdc4597dc6da36.tar.xz linux-405698ca359a23b1ef1a502ef2bdc4597dc6da36.zip | |
atm: eni: Use tasklet_disable_in_atomic() in the send() callback
The atmdev_ops::send callback which calls tasklet_disable() is invoked with
bottom halfs disabled from net_device_ops::ndo_start_xmit(). All other
invocations of tasklet_disable() in this driver happen in preemptible
context.
Change the send() call to use tasklet_disable_in_atomic() which allows
tasklet_disable() to be made sleepable once the remaining atomic context
usage sites are cleaned up.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20210309084242.415583839@linutronix.de
Diffstat (limited to 'drivers/pci/controller/pci-hyperv.c')
0 files changed, 0 insertions, 0 deletions