Correctly set error in rt_mpath_unlink
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Authored by mhorne on Jul 28 2020, 9:10 PM.

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Reviewers

melifaro
thj

Commits

rS364172: Correctly set error in rt_mpath_unlink

Summary

It is possible for rn_delete() to return NULL in certain cases. If this
happens then rt_mpath_unlink() should set *perror to ESRCH, as it does
in all other cases where it fails to find a radix_node.

Test Plan

buildkernel with RADIX_MPATH added to the kernel configuration

Diff Detail

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No Test Coverage

Build Status

Buildable 32629
Build 30085: arc lint + arc unit

Event Timeline

mhorne created this revision.Jul 28 2020, 9:10 PM

Herald added a subscriber: ae. · View Herald TranscriptJul 28 2020, 9:10 PM

Harbormaster completed remote builds in B32629: Diff 75094.Jul 28 2020, 9:10 PM

mhorne requested review of this revision.Jul 28 2020, 9:10 PM

siderop1_netapp.com added a subscriber: siderop1_netapp.com.Jul 28 2020, 10:06 PM

allanjude added a reviewer: thj.Aug 1 2020, 7:49 PM

Hi, any opposition to this?

This revision was not accepted when it landed; it landed in state Needs Review.Aug 12 2020, 4:43 PM

Closed by commit rS364172: Correctly set error in rt_mpath_unlink (authored by mhorne). · Explain Why

This revision was automatically updated to reflect the committed changes.

mhorne added a commit: rS364172: Correctly set error in rt_mpath_unlink.

Herald added a subscriber: imp. · View Herald TranscriptAug 12 2020, 4:43 PM

Revision Contents
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Size

sys/

net/

route.c

6 lines

Diff 75094

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Correctly set error in rt_mpath_unlinkClosedPublicActions