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8747d30af9
This has not yet been observed, but conceivably, when using GFP_KERNEL allocations from drbd_md_sync(), drbd_flush_after_epoch() or receive_SyncParam(), we could trigger additional IO to our own device, or an other device in a criss-cross setup, and end up in a local deadlock, or potentially a distributed deadlock in a criss-cross setup involving the peer blocked in a similar way waiting for us to make progress. Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com> |
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| cdrom | ||
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| cpuidle | ||
| crypto | ||
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| i2c | ||
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| idle | ||
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| sh | ||
| sn | ||
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| target | ||
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| thermal | ||
| tty | ||
| uio | ||
| usb | ||
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| video | ||
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| w1 | ||
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| xen | ||
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| Kconfig | ||
| Makefile | ||