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authorTrond Myklebust <trond.myklebust@hammerspace.com>2019-07-12 02:02:18 +0300
committerTrond Myklebust <trond.myklebust@hammerspace.com>2019-07-15 17:11:20 +0300
commit50c8000744463aa8534de0d739b50ed4f06f8275 (patch)
tree89f5d13630aa386fa91dc06b32bf2bfd66b19581 /net/sunrpc/auth_null.c
parent5b596830d9710e3554354f717dc56f8640841c82 (diff)
downloadlinux-50c8000744463aa8534de0d739b50ed4f06f8275.tar.xz
NFSv4: Validate the stateid before applying it to state recovery
If the stateid is the zero or invalid stateid, then it is pointless to attempt to use it for recovery. In that case, try to fall back to using the open state stateid, or just doing a general recovery of all state on a given inode. Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'net/sunrpc/auth_null.c')
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