hyperv/hn: Fix chimney sending buffer leakage upon NVS sending failure.
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Authored by sepherosa_gmail.com on Oct 21 2016, 6:10 AM.

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howard0su_gmail.com
honzhan_microsoft.com
decui_microsoft.com
delphij
royger

Commits

rS307839: hyperv/hn: Fix chimney sending buffer leakage upon NVS sending failure.

Summary

This will not happen in real world, since TX consumption of the vmbus
TX bufring is limitted.  Better safe than sorry.

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Repository

rS FreeBSD src repository - subversion

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sepherosa_gmail.com updated this revision to Diff 21573.Oct 21 2016, 6:10 AM

sepherosa_gmail.com retitled this revision from to hyperv/hn: Fix chimney sending buffer leakage upon NVS sending failure..

sepherosa_gmail.com updated this object.

sepherosa_gmail.com edited the test plan for this revision. (Show Details)

sepherosa_gmail.com added reviewers: delphij, royger, decui_microsoft.com, honzhan_microsoft.com, howard0su_gmail.com.

Closed by commit rS307839: hyperv/hn: Fix chimney sending buffer leakage upon NVS sending failure. (authored by sephe). · Explain WhyOct 24 2016, 3:34 AM

This revision was automatically updated to reflect the committed changes.

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Path

Size

head/

sys/

dev/

hyperv/

netvsc/

hv_netvsc_drv_freebsd.c

38 lines

Diff 21638

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head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c

hyperv/hn: Fix chimney sending buffer leakage upon NVS sending failure.ClosedPublicActions