* [BUG] atlx: a possible sleep-in-atomic bug in atl1_intr
@ 2017-12-13 10:07 Jia-Ju Bai
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From: Jia-Ju Bai @ 2017-12-13 10:07 UTC (permalink / raw)
To: jcliburn, chris.snook, davem, geliangtang, keescook, khoroshilov,
edumazet
Cc: netdev, Linux Kernel Mailing List
The driver may sleep in the interrupt handler.
The function call path is:
atl1_intr (interrupt handler)
atlx_irq_disable
synchronize_irq --> may sleep
I do not find a good way to fix it, so I only report.
This possible bug is found by my static analysis tool (DSAC) and checked
by my code review.
Thanks,
Jia-Ju Bai
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2017-12-13 10:07 [BUG] atlx: a possible sleep-in-atomic bug in atl1_intr Jia-Ju Bai
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