NFS: nfs_prime_dcache must validate the filename

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Before we try to stash it in the dcache, we need to at least check
that the filename passed to us by the server is non-empty and doesn't
contain any illegal '\0' or '/' characters.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

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Trond Myklebust 2016-09-20 14:34:24 -04:00 • committed by Anna Schumaker

parent a1d617d8f1

commit 78d04af499

1 changed files with 8 additions and 0 deletions

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fs/nfs/dir.c

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