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path: root/fs/nfsd/export.c
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Diffstat (limited to 'fs/nfsd/export.c')
-rw-r--r--fs/nfsd/export.c16
1 files changed, 2 insertions, 14 deletions
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index f4cc1e2bfc5..62f3b9074e8 100644
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -16,7 +16,6 @@
#include <linux/module.h>
#include <linux/exportfs.h>
-#include <linux/nfsd/syscall.h>
#include <net/ipv6.h>
#include "nfsd.h"
@@ -318,7 +317,6 @@ static void svc_export_put(struct kref *ref)
struct svc_export *exp = container_of(ref, struct svc_export, h.ref);
path_put(&exp->ex_path);
auth_domain_put(exp->ex_client);
- kfree(exp->ex_pathname);
nfsd4_fslocs_free(&exp->ex_fslocs);
kfree(exp);
}
@@ -528,11 +526,6 @@ static int svc_export_parse(struct cache_detail *cd, char *mesg, int mlen)
exp.ex_client = dom;
- err = -ENOMEM;
- exp.ex_pathname = kstrdup(buf, GFP_KERNEL);
- if (!exp.ex_pathname)
- goto out2;
-
/* expiry */
err = -EINVAL;
exp.h.expiry_time = get_expiry(&mesg);
@@ -613,8 +606,6 @@ out4:
nfsd4_fslocs_free(&exp.ex_fslocs);
kfree(exp.ex_uuid);
out3:
- kfree(exp.ex_pathname);
-out2:
path_put(&exp.ex_path);
out1:
auth_domain_put(dom);
@@ -678,7 +669,6 @@ static void svc_export_init(struct cache_head *cnew, struct cache_head *citem)
new->ex_client = item->ex_client;
new->ex_path.dentry = dget(item->ex_path.dentry);
new->ex_path.mnt = mntget(item->ex_path.mnt);
- new->ex_pathname = NULL;
new->ex_fslocs.locations = NULL;
new->ex_fslocs.locations_count = 0;
new->ex_fslocs.migrated = 0;
@@ -696,8 +686,6 @@ static void export_update(struct cache_head *cnew, struct cache_head *citem)
new->ex_fsid = item->ex_fsid;
new->ex_uuid = item->ex_uuid;
item->ex_uuid = NULL;
- new->ex_pathname = item->ex_pathname;
- item->ex_pathname = NULL;
new->ex_fslocs.locations = item->ex_fslocs.locations;
item->ex_fslocs.locations = NULL;
new->ex_fslocs.locations_count = item->ex_fslocs.locations_count;
@@ -1010,7 +998,7 @@ rqst_exp_parent(struct svc_rqst *rqstp, struct path *path)
return exp;
}
-static struct svc_export *find_fsidzero_export(struct svc_rqst *rqstp)
+struct svc_export *rqst_find_fsidzero_export(struct svc_rqst *rqstp)
{
u32 fsidv[2];
@@ -1030,7 +1018,7 @@ exp_pseudoroot(struct svc_rqst *rqstp, struct svc_fh *fhp)
struct svc_export *exp;
__be32 rv;
- exp = find_fsidzero_export(rqstp);
+ exp = rqst_find_fsidzero_export(rqstp);
if (IS_ERR(exp))
return nfserrno(PTR_ERR(exp));
rv = fh_compose(fhp, exp, exp->ex_path.dentry, NULL);