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path: root/fs/nfsd/nfs2acl.c
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Diffstat (limited to 'fs/nfsd/nfs2acl.c')
-rw-r--r--fs/nfsd/nfs2acl.c20
1 files changed, 12 insertions, 8 deletions
diff --git a/fs/nfsd/nfs2acl.c b/fs/nfsd/nfs2acl.c
index 11c1fba29312..ac54ea60b3f6 100644
--- a/fs/nfsd/nfs2acl.c
+++ b/fs/nfsd/nfs2acl.c
@@ -54,14 +54,14 @@ static __be32 nfsacld_proc_getacl(struct svc_rqst * rqstp,
if (resp->mask & (NFS_ACL|NFS_ACLCNT)) {
acl = get_acl(inode, ACL_TYPE_ACCESS);
- if (IS_ERR(acl)) {
- nfserr = nfserrno(PTR_ERR(acl));
- goto fail;
- }
if (acl == NULL) {
/* Solaris returns the inode's minimum ACL. */
acl = posix_acl_from_mode(inode->i_mode, GFP_KERNEL);
}
+ if (IS_ERR(acl)) {
+ nfserr = nfserrno(PTR_ERR(acl));
+ goto fail;
+ }
resp->acl_access = acl;
}
if (resp->mask & (NFS_DFACL|NFS_DFACLCNT)) {
@@ -182,7 +182,8 @@ static __be32 nfsacld_proc_access(struct svc_rqst *rqstp, struct nfsd3_accessarg
static int nfsaclsvc_decode_getaclargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_getaclargs *argp)
{
- if (!(p = nfs2svc_decode_fh(p, &argp->fh)))
+ p = nfs2svc_decode_fh(p, &argp->fh);
+ if (!p)
return 0;
argp->mask = ntohl(*p); p++;
@@ -197,7 +198,8 @@ static int nfsaclsvc_decode_setaclargs(struct svc_rqst *rqstp, __be32 *p,
unsigned int base;
int n;
- if (!(p = nfs2svc_decode_fh(p, &argp->fh)))
+ p = nfs2svc_decode_fh(p, &argp->fh);
+ if (!p)
return 0;
argp->mask = ntohl(*p++);
if (argp->mask & ~(NFS_ACL|NFS_ACLCNT|NFS_DFACL|NFS_DFACLCNT) ||
@@ -218,7 +220,8 @@ static int nfsaclsvc_decode_setaclargs(struct svc_rqst *rqstp, __be32 *p,
static int nfsaclsvc_decode_fhandleargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_fhandle *argp)
{
- if (!(p = nfs2svc_decode_fh(p, &argp->fh)))
+ p = nfs2svc_decode_fh(p, &argp->fh);
+ if (!p)
return 0;
return xdr_argsize_check(rqstp, p);
}
@@ -226,7 +229,8 @@ static int nfsaclsvc_decode_fhandleargs(struct svc_rqst *rqstp, __be32 *p,
static int nfsaclsvc_decode_accessargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_accessargs *argp)
{
- if (!(p = nfs2svc_decode_fh(p, &argp->fh)))
+ p = nfs2svc_decode_fh(p, &argp->fh);
+ if (!p)
return 0;
argp->access = ntohl(*p++);