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nfsd4: delay setting current filehandle till success 

Compound processing stops on error, so the current filehandle won't be
used on error.  Thus the order here doesn't really matter.  It'll be
more convenient to do it later, though.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
J. Bruce Fields 2012-01-27 16:26:02 -05:00
parent 508dc6e110
commit 41fd1e42f8
1 changed files with 3 additions and 5 deletions
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8
fs/nfsd/nfs4proc.c
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@ -247,16 +247,14 @@ do_open_lookup(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_o
if (is_create_with_attrs(open) && open->op_acl != NULL)
do_set_nfs4_acl(rqstp, &resfh, open->op_acl, open->op_bmval);
set_change_info(&open->op_cinfo, current_fh);
fh_dup2(current_fh, &resfh);
/* set reply cache */
fh_copy_shallow(&open->op_openowner->oo_owner.so_replay.rp_openfh,
&resfh.fh_handle);
if (!open->op_created)
status = do_open_permission(rqstp, current_fh, open,
status = do_open_permission(rqstp, &resfh, open,
NFSD_MAY_NOP);
set_change_info(&open->op_cinfo, current_fh);
fh_dup2(current_fh, &resfh);
out:
fh_put(&resfh);
return status;