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(parent: 82e45df) | patch
NFSv4: Fix a pNFS layout related use-after-free race when freeing the inode
authorTrond Myklebust <trond.myklebust@hammerspace.com>
Wed, 25 Nov 2020 17:06:14 +0000 (12:06 -0500)
committerTrond Myklebust <trond.myklebust@hammerspace.com>
Wed, 2 Dec 2020 19:05:54 +0000 (14:05 -0500)
commitd602efc9709d07f28313285e27b1b1cef3e0d904
tree35779fadb7de97f778e36a343d14d92e0d17f19etree | snapshot
parent82e45df7ddd52b71cb733c1ccdc6d34b94011ea4commit | diff
NFSv4: Fix a pNFS layout related use-after-free race when freeing the inode

When returning the layout in nfs4_evict_inode(), we need to ensure that
the layout is actually done being freed before we can proceed to free the
inode itself.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
fs/nfs/nfs4super.c diff | blob | history
fs/nfs/pnfs.c diff | blob | history
fs/nfs/pnfs.h diff | blob | history
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