Differential D51720

p9fs: Set vnode state in p9fs_vget_common()
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Authored by markj on Aug 4 2025, 3:14 PM.

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kib
dfr

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rG0188e350666d: p9fs: Set vnode state in p9fs_vget_common()
rGe2ac6de6e4ed: p9fs: Set vnode state in p9fs_vget_common()

Summary

Once a new vnode is visible from the mountpoint hash, we should set its
state from VSTATE_UNINITIALIZED to VSTATE_CONSTRUCTED. I do not think
this affects correctness at all, but the bug trips a check in
vop_unlock_debugpost(), previously hidden under options DEBUG_VFS_LOCKS.

Diff Detail

Repository

rG FreeBSD src repository

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Event Timeline

markj created this revision.Aug 4 2025, 3:14 PM

Herald added a subscriber: imp. · View Herald TranscriptAug 4 2025, 3:14 PM

markj requested review of this revision.Aug 4 2025, 3:14 PM

Harbormaster completed remote builds in B65945: Diff 159710.Aug 4 2025, 3:14 PM

kib accepted this revision.Aug 4 2025, 8:17 PM

This revision is now accepted and ready to land.Aug 4 2025, 8:17 PM

Closed by commit rGe2ac6de6e4ed: p9fs: Set vnode state in p9fs_vget_common() (authored by markj). · Explain WhyAug 4 2025, 10:10 PM

This revision was automatically updated to reflect the committed changes.

markj added a commit: rGe2ac6de6e4ed: p9fs: Set vnode state in p9fs_vget_common().

markj added a commit: rG0188e350666d: p9fs: Set vnode state in p9fs_vget_common().Aug 12 2025, 12:57 PM

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sys/

fs/

p9fs/

2 lines

Diff 159729

sys/fs/p9fs/p9fs_vfsops.c

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