NFSD: fix dest to src mount in inter-server COPY

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commit 614c975017 upstream.

A cleanup of the inter SSC copy needs to call fput() of the source
file handle to make sure that file structure is freed as well as
drop the reference on the superblock to unmount the source server.

Fixes: 36e1e5ba90 ("NFSD: Fix use-after-free warning when doing inter-server copy")
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: Dai Ngo <dai.ngo@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Olga Kornievskaia 2021-03-09 09:41:14 -05:00 • committed by Greg Kroah-Hartman

parent 800369d61a

commit 982b899ba6

1 changed files with 1 additions and 1 deletions

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fs/nfsd/nfs4proc.c

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