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[v3,23/85] NFSD: Replace READ* macros in nfsd4_decode_link()

Message ID 160616196011.51996.16491219201037247295.stgit@klimt.1015granger.net (mailing list archive)
State New
Headers show
Series Update NFSD XDR functions | expand

Commit Message

Chuck Lever Nov. 23, 2020, 8:06 p.m. UTC
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 fs/nfsd/nfs4xdr.c |   11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)
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Patch

diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 52e461969f09..472d715e8632 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -779,16 +779,7 @@  nfsd4_decode_getattr(struct nfsd4_compoundargs *argp, struct nfsd4_getattr *geta
 static __be32
 nfsd4_decode_link(struct nfsd4_compoundargs *argp, struct nfsd4_link *link)
 {
-	DECODE_HEAD;
-
-	READ_BUF(4);
-	link->li_namelen = be32_to_cpup(p++);
-	READ_BUF(link->li_namelen);
-	SAVEMEM(link->li_name, link->li_namelen);
-	if ((status = check_filename(link->li_name, link->li_namelen)))
-		return status;
-
-	DECODE_TAIL;
+	return nfsd4_decode_component4(argp, &link->li_name, &link->li_namelen);
 }
 
 static __be32