diff options
Diffstat (limited to 'fs/nfsd/export.c')
| -rw-r--r-- | fs/nfsd/export.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c index f4cc1e2bfc54..62f3b9074e84 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); |