Assert that mbufs are writable if we write to them
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Authored by kp on Sep 10 2024, 8:19 PM.

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glebius

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network
pfsense

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rGf08247fd888e: Assert that mbufs are writable if we write to them

Summary

m_copyback() modifies the mbuf, so it must be a writable mbuf.

Sponsored by: Rubicon Communications, LLC ("Netgate")

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rG FreeBSD src repository

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Event Timeline

kp created this revision.Sep 10 2024, 8:19 PM

Herald added subscribers: olce, glebius, imp. · View Herald TranscriptSep 10 2024, 8:19 PM

kp requested review of this revision.Sep 10 2024, 8:19 PM

Harbormaster completed remote builds in B59427: Diff 143210.Sep 10 2024, 8:20 PM

glebius accepted this revision.Sep 11 2024, 1:55 AM

This revision is now accepted and ready to land.Sep 11 2024, 1:55 AM

Closed by commit rGf08247fd888e: Assert that mbufs are writable if we write to them (authored by kp). · Explain WhySep 11 2024, 11:18 AM

This revision was automatically updated to reflect the committed changes.

kp added a commit: rGf08247fd888e: Assert that mbufs are writable if we write to them.

kp added a reverting change: rG299175f2e52e: Revert "Assert that mbufs are writable if we write to them".Sep 11 2024, 3:06 PM

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sys/

kern/

uipc_mbuf.c

2 lines

Diff 143246

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Assert that mbufs are writable if we write to themClosedPublicActions