Date: Sun, 27 Mar 2022 14:40:00 GMT From: Mateusz Guzik <mjg@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 4e8fa94f335b - releng/13.1 - vfs: add missing bits to vdropl_impl Message-ID: <202203271440.22REe0hw078252@gitrepo.freebsd.org>
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The branch releng/13.1 has been updated by mjg: URL: https://cgit.FreeBSD.org/src/commit/?id=4e8fa94f335b6ec164dfe3b18535f795ad8bfaac commit 4e8fa94f335b6ec164dfe3b18535f795ad8bfaac Author: Mateusz Guzik <mjg@FreeBSD.org> AuthorDate: 2022-03-27 14:00:09 +0000 Commit: Mateusz Guzik <mjg@FreeBSD.org> CommitDate: 2022-03-27 14:39:45 +0000 vfs: add missing bits to vdropl_impl This completes the patch which was originally meant to go in. Spotted by: mhorne Fixes: c35ec1efdcb2978b ("vfs: [1/2] fix stalls in vnode reclaim by not requeieing from vnlru") Approved by: re (implicit) (cherry picked from commit 2533b5dc82701ac5e31d0f98dd15362397b2478e) --- sys/kern/vfs_subr.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c index d27e7a15d886..6c01b3dc817c 100644 --- a/sys/kern/vfs_subr.c +++ b/sys/kern/vfs_subr.c @@ -3668,6 +3668,12 @@ vdropl_impl(struct vnode *vp, bool enqueue) if (vp->v_mflag & VMP_LAZYLIST) { vunlazy(vp); } + + if (!enqueue) { + VI_UNLOCK(vp); + return; + } + /* * Also unlocks the interlock. We can't assert on it as we * released our hold and by now the vnode might have been
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