Commit 7bf94c6b authored by Trond Myklebust's avatar Trond Myklebust Committed by J. Bruce Fields
Browse files

nfsd: Update the boot verifier on stable writes too. 



We don't know if the error returned by the fsync() call is
exclusive to the data written by the stable write, so play it
safe.

Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent 5011af4c

fs/nfsd/vfs.c

+4 −1
Original line number Diff line number Diff line
@@ -994,8 +994,11 @@ nfsd_vfs_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct nfsd_file *nf, 
		host_err = vfs_iter_write(file, &iter, &pos, flags);

		up_read(&nf->nf_rwsem);

	}

	if (host_err < 0)

	if (host_err < 0) {

		nfsd_reset_boot_verifier(net_generic(SVC_NET(rqstp),

					 nfsd_net_id));

		goto out_nfserr;

	}

	*cnt = host_err;

	nfsdstats.io_write += *cnt;

	fsnotify_modify(file);

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