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authorTrond Myklebust <trond.myklebust@hammerspace.com>2018-05-10 10:13:09 -0400
committerTrond Myklebust <trond.myklebust@hammerspace.com>2018-05-28 13:29:19 -0400
commit73dd684a4dcee8c55882a01aeb8b5cbf203de955 (patch)
treeb20c52f75f231e44c7a6f1c016b94dcb3d450524 /tools/perf/scripts/python/syscall-counts-by-pid.py
parentNFS: Optimise away the close-to-open GETATTR when we have NFSv4 OPEN (diff)
downloadlinux-dev-73dd684a4dcee8c55882a01aeb8b5cbf203de955.tar.xz
linux-dev-73dd684a4dcee8c55882a01aeb8b5cbf203de955.zip
NFS: If the VFS sets LOOKUP_REVAL then force a lookup of the dentry
If nfs_lookup_revalidate() is called with LOOKUP_REVAL because a previous path lookup failed, then we ought to force a full lookup of the component name. Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
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