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path: root/fs/nfsd/nfsxdr.c
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Diffstat (limited to 'fs/nfsd/nfsxdr.c')
-rw-r--r--fs/nfsd/nfsxdr.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/fs/nfsd/nfsxdr.c b/fs/nfsd/nfsxdr.c
index 9c769a47ac5a..1ac306b769df 100644
--- a/fs/nfsd/nfsxdr.c
+++ b/fs/nfsd/nfsxdr.c
@@ -214,7 +214,8 @@ nfssvc_decode_void(struct svc_rqst *rqstp, __be32 *p, void *dummy)
int
nfssvc_decode_fhandle(struct svc_rqst *rqstp, __be32 *p, struct nfsd_fhandle *args)
{
- if (!(p = decode_fh(p, &args->fh)))
+ p = decode_fh(p, &args->fh);
+ if (!p)
return 0;
return xdr_argsize_check(rqstp, p);
}
@@ -248,7 +249,8 @@ nfssvc_decode_readargs(struct svc_rqst *rqstp, __be32 *p,
{
unsigned int len;
int v;
- if (!(p = decode_fh(p, &args->fh)))
+ p = decode_fh(p, &args->fh);
+ if (!p)
return 0;
args->offset = ntohl(*p++);
@@ -281,7 +283,8 @@ nfssvc_decode_writeargs(struct svc_rqst *rqstp, __be32 *p,
unsigned int len, hdr, dlen;
int v;
- if (!(p = decode_fh(p, &args->fh)))
+ p = decode_fh(p, &args->fh);
+ if (!p)
return 0;
p++; /* beginoffset */
@@ -355,7 +358,8 @@ nfssvc_decode_renameargs(struct svc_rqst *rqstp, __be32 *p,
int
nfssvc_decode_readlinkargs(struct svc_rqst *rqstp, __be32 *p, struct nfsd_readlinkargs *args)
{
- if (!(p = decode_fh(p, &args->fh)))
+ p = decode_fh(p, &args->fh);
+ if (!p)
return 0;
args->buffer = page_address(*(rqstp->rq_next_page++));
@@ -391,7 +395,8 @@ int
nfssvc_decode_readdirargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_readdirargs *args)
{
- if (!(p = decode_fh(p, &args->fh)))
+ p = decode_fh(p, &args->fh);
+ if (!p)
return 0;
args->cookie = ntohl(*p++);
args->count = ntohl(*p++);