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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-11-26 07:50:56 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-11-26 07:50:56 +0100
commit986fb2e0532b1b0fa1e8312fbc38b9e7ed826547 (patch)
treee571ff6c8cd4bedfd49181125f0bd2993546ed24 /fs/nfsd/nfs4proc.c
parentuio: uio_fsl_elbc_gpcm: simplify getting .driver_data (diff)
parentLinux 4.20-rc4 (diff)
downloadlinux-986fb2e0532b1b0fa1e8312fbc38b9e7ed826547.tar.xz
linux-986fb2e0532b1b0fa1e8312fbc38b9e7ed826547.zip
Merge 4.20-rc4 into char-misc-next
We want the char/misc fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/nfsd/nfs4proc.c')
-rw-r--r--fs/nfsd/nfs4proc.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index edff074d38c7..d505990dac7c 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -1038,6 +1038,9 @@ nfsd4_verify_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
{
__be32 status;
+ if (!cstate->save_fh.fh_dentry)
+ return nfserr_nofilehandle;
+
status = nfs4_preprocess_stateid_op(rqstp, cstate, &cstate->save_fh,
src_stateid, RD_STATE, src, NULL);
if (status) {