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authorAl Viro <viro@zeniv.linux.org.uk>2013-01-24 02:18:08 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2013-02-26 02:46:08 -0500
commit3dadecce20603aa380023c65e6f55f108fd5e952 (patch)
tree9c6b1540787ba3c0c2342447bf1b35836b1e4314 /fs/nfsd
parente72837e3e7bae3f182c4ac63c9424e86f1158dd0 (diff)
downloadvexpress-lsk-3dadecce20603aa380023c65e6f55f108fd5e952.tar.gz
switch vfs_getattr() to struct path
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/nfsd')
-rw-r--r--fs/nfsd/nfs3proc.c5
-rw-r--r--fs/nfsd/nfs3xdr.c10
-rw-r--r--fs/nfsd/nfs4xdr.c4
-rw-r--r--fs/nfsd/nfsproc.c12
-rw-r--r--fs/nfsd/nfsxdr.c3
-rw-r--r--fs/nfsd/vfs.h8
6 files changed, 21 insertions, 21 deletions
diff --git a/fs/nfsd/nfs3proc.c b/fs/nfsd/nfs3proc.c
index 1fc02dfdc5c..40128991313 100644
--- a/fs/nfsd/nfs3proc.c
+++ b/fs/nfsd/nfs3proc.c
@@ -43,7 +43,6 @@ static __be32
nfsd3_proc_getattr(struct svc_rqst *rqstp, struct nfsd_fhandle *argp,
struct nfsd3_attrstat *resp)
{
- int err;
__be32 nfserr;
dprintk("nfsd: GETATTR(3) %s\n",
@@ -55,9 +54,7 @@ nfsd3_proc_getattr(struct svc_rqst *rqstp, struct nfsd_fhandle *argp,
if (nfserr)
RETURN_STATUS(nfserr);
- err = vfs_getattr(resp->fh.fh_export->ex_path.mnt,
- resp->fh.fh_dentry, &resp->stat);
- nfserr = nfserrno(err);
+ nfserr = fh_getattr(&resp->fh, &resp->stat);
RETURN_STATUS(nfserr);
}
diff --git a/fs/nfsd/nfs3xdr.c b/fs/nfsd/nfs3xdr.c
index 324c0baf7cd..7af9417be88 100644
--- a/fs/nfsd/nfs3xdr.c
+++ b/fs/nfsd/nfs3xdr.c
@@ -11,6 +11,7 @@
#include "xdr3.h"
#include "auth.h"
#include "netns.h"
+#include "vfs.h"
#define NFSDDBG_FACILITY NFSDDBG_XDR
@@ -204,10 +205,10 @@ encode_post_op_attr(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp)
{
struct dentry *dentry = fhp->fh_dentry;
if (dentry && dentry->d_inode) {
- int err;
+ __be32 err;
struct kstat stat;
- err = vfs_getattr(fhp->fh_export->ex_path.mnt, dentry, &stat);
+ err = fh_getattr(fhp, &stat);
if (!err) {
*p++ = xdr_one; /* attributes follow */
lease_get_mtime(dentry->d_inode, &stat.mtime);
@@ -254,13 +255,12 @@ encode_wcc_data(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp)
*/
void fill_post_wcc(struct svc_fh *fhp)
{
- int err;
+ __be32 err;
if (fhp->fh_post_saved)
printk("nfsd: inode locked twice during operation.\n");
- err = vfs_getattr(fhp->fh_export->ex_path.mnt, fhp->fh_dentry,
- &fhp->fh_post_attr);
+ err = fh_getattr(fhp, &fhp->fh_post_attr);
fhp->fh_post_change = fhp->fh_dentry->d_inode->i_version;
if (err) {
fhp->fh_post_saved = 0;
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 0dc11586682..17e70dabe21 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1997,7 +1997,7 @@ static int get_parent_attributes(struct svc_export *exp, struct kstat *stat)
if (path.dentry != path.mnt->mnt_root)
break;
}
- err = vfs_getattr(path.mnt, path.dentry, stat);
+ err = vfs_getattr(&path, stat);
path_put(&path);
return err;
}
@@ -2050,7 +2050,7 @@ nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp,
goto out;
}
- err = vfs_getattr(exp->ex_path.mnt, dentry, &stat);
+ err = vfs_getattr(&path, &stat);
if (err)
goto out_nfserr;
if ((bmval0 & (FATTR4_WORD0_FILES_FREE | FATTR4_WORD0_FILES_TOTAL |
diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c
index aad6d457b9e..54c6b3d3cc7 100644
--- a/fs/nfsd/nfsproc.c
+++ b/fs/nfsd/nfsproc.c
@@ -26,17 +26,13 @@ static __be32
nfsd_return_attrs(__be32 err, struct nfsd_attrstat *resp)
{
if (err) return err;
- return nfserrno(vfs_getattr(resp->fh.fh_export->ex_path.mnt,
- resp->fh.fh_dentry,
- &resp->stat));
+ return fh_getattr(&resp->fh, &resp->stat);
}
static __be32
nfsd_return_dirop(__be32 err, struct nfsd_diropres *resp)
{
if (err) return err;
- return nfserrno(vfs_getattr(resp->fh.fh_export->ex_path.mnt,
- resp->fh.fh_dentry,
- &resp->stat));
+ return fh_getattr(&resp->fh, &resp->stat);
}
/*
* Get a file's attributes
@@ -150,9 +146,7 @@ nfsd_proc_read(struct svc_rqst *rqstp, struct nfsd_readargs *argp,
&resp->count);
if (nfserr) return nfserr;
- return nfserrno(vfs_getattr(resp->fh.fh_export->ex_path.mnt,
- resp->fh.fh_dentry,
- &resp->stat));
+ return fh_getattr(&resp->fh, &resp->stat);
}
/*
diff --git a/fs/nfsd/nfsxdr.c b/fs/nfsd/nfsxdr.c
index 979b4210697..bf6d3bccdd9 100644
--- a/fs/nfsd/nfsxdr.c
+++ b/fs/nfsd/nfsxdr.c
@@ -4,6 +4,7 @@
* Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de>
*/
+#include "vfs.h"
#include "xdr.h"
#include "auth.h"
@@ -197,7 +198,7 @@ encode_fattr(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp,
__be32 *nfs2svc_encode_fattr(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp)
{
struct kstat stat;
- vfs_getattr(fhp->fh_export->ex_path.mnt, fhp->fh_dentry, &stat);
+ fh_getattr(fhp, &stat); /* BUG */
return encode_fattr(rqstp, p, fhp, &stat);
}
diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h
index 359594c393d..5b5894159f2 100644
--- a/fs/nfsd/vfs.h
+++ b/fs/nfsd/vfs.h
@@ -6,6 +6,7 @@
#define LINUX_NFSD_VFS_H
#include "nfsfh.h"
+#include "nfsd.h"
/*
* Flags for nfsd_permission
@@ -125,4 +126,11 @@ static inline void fh_drop_write(struct svc_fh *fh)
}
}
+static inline __be32 fh_getattr(struct svc_fh *fh, struct kstat *stat)
+{
+ struct path p = {.mnt = fh->fh_export->ex_path.mnt,
+ .dentry = fh->fh_dentry};
+ return nfserrno(vfs_getattr(&p, stat));
+}
+
#endif /* LINUX_NFSD_VFS_H */