NFSD: Fix use-after-free warning when doing inter-server copy

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The source file nfsd_file is not constructed the same as other
nfsd_file's via nfsd_file_alloc. nfsd_file_put should not be
called to free the object; nfsd_file_put is not the inverse of
kzalloc, instead kfree is called by nfsd4_do_async_copy when done.

Fixes: ce0887ac96 ("NFSD add nfs4 inter ssc to nfsd4_copy")
Signed-off-by: Dai Ngo <dai.ngo@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

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Dai Ngo 2020-10-29 15:07:15 -04:00 • committed by J. Bruce Fields

parent 66d60e3ad1

commit 36e1e5ba90

1 changed files with 1 additions and 1 deletions

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fs/nfsd/nfs4proc.c

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