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Differential D32922

mbuf: Fix an offset calculation in m_apply_extpg_one()
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Authored by markj on Nov 10 2021, 12:45 AM.
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jhb
Commits
rGd7ae385428ae: mbuf: Fix an offset calculation in m_apply_extpg_one()
rG70421fd527e3: mbuf: Fix an offset calculation in m_apply_extpg_one()
rGac2b54441742: mbuf: Fix an offset calculation in m_apply_extpg_one()
Summary

We were not including the requested starting offset in the page offset.

Fixes: 3c7a01d773ac ("Extend m_apply() to support unmapped mbufs.")

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rS FreeBSD src repository - subversion
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Buildable 42690
Build 39578: arc lint + arc unit

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sys/
kern/
2 lines

Diff 98282

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sys/kern/uipc_mbuf.c

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