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authorJ. Bruce Fields <[email protected]>2019-08-15 20:18:26 +0000
committerJ. Bruce Fields <[email protected]>2019-08-15 20:24:07 +0000
commitbebd6997163addc1938db8c61754a23ffdf8ccc4 (patch)
treeede74ed1ac2d974bc81c8cea70bbc2c38bd04694 /tools/perf/scripts/python/compaction-times.py
parentnfsd: use i_wrlock instead of rcu for nfsdfs i_private (diff)
downloadkernel-bebd6997163addc1938db8c61754a23ffdf8ccc4.tar.gz
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nfsd: initialize i_private before d_add
A process could race in an open and attempt to read one of these files before i_private is initialized, and get a spurious error. Reported-by: Al Viro <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
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