FreeBSD/src 236b57f (r343125) — sys/dev/ioat ioat.h
ioat(4): Set __result_use_check on ioat_acquire_reserve Even M_WAITOK callers must check for failure. For example, if the device is quiescing, either due to automatic error-recovery induced reset, or due to administrative detach, the routine will return ENXIO and the acquire reference will not be held. So, there is no mode in which it is safe to assume the routine succeeds without checking. Sponsored by: Dell EMC Isilon
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+2 | -1 | sys/dev/ioat/ioat.h |
+2 | -1 | 1 files |