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-rw-r--r--fs/nfsd/fault_inject.c6
-rw-r--r--fs/nfsd/nfs2acl.c23
-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/nfsctl.c2
-rw-r--r--fs/nfsd/nfsproc.c12
-rw-r--r--fs/nfsd/nfsxdr.c7
-rw-r--r--fs/nfsd/vfs.c6
-rw-r--r--fs/nfsd/vfs.h8
-rw-r--r--fs/nfsd/xdr.h2
-rw-r--r--fs/nfsd/xdr3.h2
12 files changed, 51 insertions, 36 deletions
diff --git a/fs/nfsd/fault_inject.c b/fs/nfsd/fault_inject.c
index e761ee95617..497584c7036 100644
--- a/fs/nfsd/fault_inject.c
+++ b/fs/nfsd/fault_inject.c
@@ -101,7 +101,7 @@ static ssize_t fault_inject_read(struct file *file, char __user *buf,
loff_t pos = *ppos;
if (!pos)
- nfsd_inject_get(file->f_dentry->d_inode->i_private, &val);
+ nfsd_inject_get(file_inode(file)->i_private, &val);
size = scnprintf(read_buf, sizeof(read_buf), "%llu\n", val);
if (pos < 0)
@@ -133,10 +133,10 @@ static ssize_t fault_inject_write(struct file *file, const char __user *buf,
size = rpc_pton(net, write_buf, size, (struct sockaddr *)&sa, sizeof(sa));
if (size > 0)
- nfsd_inject_set_client(file->f_dentry->d_inode->i_private, &sa, size);
+ nfsd_inject_set_client(file_inode(file)->i_private, &sa, size);
else {
val = simple_strtoll(write_buf, NULL, 0);
- nfsd_inject_set(file->f_dentry->d_inode->i_private, val);
+ nfsd_inject_set(file_inode(file)->i_private, val);
}
return len; /* on success, claim we got the whole input */
}
diff --git a/fs/nfsd/nfs2acl.c b/fs/nfsd/nfs2acl.c
index 9170861c804..95d76dc6c5d 100644
--- a/fs/nfsd/nfs2acl.c
+++ b/fs/nfsd/nfs2acl.c
@@ -45,6 +45,10 @@ static __be32 nfsacld_proc_getacl(struct svc_rqst * rqstp,
RETURN_STATUS(nfserr_inval);
resp->mask = argp->mask;
+ nfserr = fh_getattr(fh, &resp->stat);
+ if (nfserr)
+ goto fail;
+
if (resp->mask & (NFS_ACL|NFS_ACLCNT)) {
acl = nfsd_get_posix_acl(fh, ACL_TYPE_ACCESS);
if (IS_ERR(acl)) {
@@ -115,6 +119,9 @@ static __be32 nfsacld_proc_setacl(struct svc_rqst * rqstp,
nfserr = nfserrno( nfsd_set_posix_acl(
fh, ACL_TYPE_DEFAULT, argp->acl_default) );
}
+ if (!nfserr) {
+ nfserr = fh_getattr(fh, &resp->stat);
+ }
/* argp->acl_{access,default} may have been allocated in
nfssvc_decode_setaclargs. */
@@ -129,10 +136,15 @@ static __be32 nfsacld_proc_setacl(struct svc_rqst * rqstp,
static __be32 nfsacld_proc_getattr(struct svc_rqst * rqstp,
struct nfsd_fhandle *argp, struct nfsd_attrstat *resp)
{
+ __be32 nfserr;
dprintk("nfsd: GETATTR %s\n", SVCFH_fmt(&argp->fh));
fh_copy(&resp->fh, &argp->fh);
- return fh_verify(rqstp, &resp->fh, 0, NFSD_MAY_NOP);
+ nfserr = fh_verify(rqstp, &resp->fh, 0, NFSD_MAY_NOP);
+ if (nfserr)
+ return nfserr;
+ nfserr = fh_getattr(&resp->fh, &resp->stat);
+ return nfserr;
}
/*
@@ -150,6 +162,9 @@ static __be32 nfsacld_proc_access(struct svc_rqst *rqstp, struct nfsd3_accessarg
fh_copy(&resp->fh, &argp->fh);
resp->access = argp->access;
nfserr = nfsd_access(rqstp, &resp->fh, &resp->access, NULL);
+ if (nfserr)
+ return nfserr;
+ nfserr = fh_getattr(&resp->fh, &resp->stat);
return nfserr;
}
@@ -243,7 +258,7 @@ static int nfsaclsvc_encode_getaclres(struct svc_rqst *rqstp, __be32 *p,
return 0;
inode = dentry->d_inode;
- p = nfs2svc_encode_fattr(rqstp, p, &resp->fh);
+ p = nfs2svc_encode_fattr(rqstp, p, &resp->fh, &resp->stat);
*p++ = htonl(resp->mask);
if (!xdr_ressize_check(rqstp, p))
return 0;
@@ -274,7 +289,7 @@ static int nfsaclsvc_encode_getaclres(struct svc_rqst *rqstp, __be32 *p,
static int nfsaclsvc_encode_attrstatres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_attrstat *resp)
{
- p = nfs2svc_encode_fattr(rqstp, p, &resp->fh);
+ p = nfs2svc_encode_fattr(rqstp, p, &resp->fh, &resp->stat);
return xdr_ressize_check(rqstp, p);
}
@@ -282,7 +297,7 @@ static int nfsaclsvc_encode_attrstatres(struct svc_rqst *rqstp, __be32 *p,
static int nfsaclsvc_encode_accessres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_accessres *resp)
{
- p = nfs2svc_encode_fattr(rqstp, p, &resp->fh);
+ p = nfs2svc_encode_fattr(rqstp, p, &resp->fh, &resp->stat);
*p++ = htonl(resp->access);
return xdr_ressize_check(rqstp, p);
}
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 925c944bc0b..14d9ecb96cf 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
@@ -206,10 +207,10 @@ 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);
@@ -256,13 +257,12 @@ 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 2d1d06bae3a..8ca6d17f6cf 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -2015,7 +2015,7 @@ 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;
}
@@ -2068,7 +2068,7 @@ 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/nfsctl.c b/fs/nfsd/nfsctl.c
index 74934284d9a..2db7021b01a 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -85,7 +85,7 @@ static ssize_t (*write_op[])(struct file *, char *, size_t) = {
static ssize_t nfsctl_transaction_write(struct file *file, const char __user *buf, size_t size, loff_t *pos)
{
- ino_t ino = file->f_path.dentry->d_inode->i_ino;
+ ino_t ino = file_inode(file)->i_ino;
char *data;
ssize_t rv;
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 4201ede0ec9..9c769a47ac5 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"
@@ -196,11 +197,9 @@ encode_fattr(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp,
}
/* Helper function for NFSv2 ACL code */
-__be32 *nfs2svc_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)
{
- struct kstat stat;
- vfs_getattr(fhp->fh_export->ex_path.mnt, fhp->fh_dentry, &stat);
- return encode_fattr(rqstp, p, fhp, &stat);
+ return encode_fattr(rqstp, p, fhp, stat);
}
/*
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 31ff1d642e3..2a7eb536de0 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -979,7 +979,7 @@ static void kill_suid(struct dentry *dentry)
*/
static int wait_for_concurrent_writes(struct file *file)
{
- struct inode *inode = file->f_path.dentry->d_inode;
+ struct inode *inode = file_inode(file);
static ino_t last_ino;
static dev_t last_dev;
int err = 0;
@@ -1070,7 +1070,7 @@ __be32 nfsd_read(struct svc_rqst *rqstp, struct svc_fh *fhp,
if (err)
return err;
- inode = file->f_path.dentry->d_inode;
+ inode = file_inode(file);
/* Get readahead parameters */
ra = nfsd_get_raparms(inode->i_sb->s_dev, inode->i_ino);
@@ -1957,7 +1957,7 @@ static __be32 nfsd_buffered_readdir(struct file *file, filldir_t func,
offset = *offsetp;
while (1) {
- struct inode *dir_inode = file->f_path.dentry->d_inode;
+ struct inode *dir_inode = file_inode(file);
unsigned int reclen;
cdp->err = nfserr_eof; /* will be cleared on successful read */
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 */
diff --git a/fs/nfsd/xdr.h b/fs/nfsd/xdr.h
index 53b1863dd8f..4f0481d6380 100644
--- a/fs/nfsd/xdr.h
+++ b/fs/nfsd/xdr.h
@@ -167,7 +167,7 @@ int nfssvc_encode_entry(void *, const char *name,
int nfssvc_release_fhandle(struct svc_rqst *, __be32 *, struct nfsd_fhandle *);
/* Helper functions for NFSv2 ACL code */
-__be32 *nfs2svc_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);
__be32 *nfs2svc_decode_fh(__be32 *p, struct svc_fh *fhp);
#endif /* LINUX_NFSD_H */
diff --git a/fs/nfsd/xdr3.h b/fs/nfsd/xdr3.h
index 7df980eb056..b6d5542a4ac 100644
--- a/fs/nfsd/xdr3.h
+++ b/fs/nfsd/xdr3.h
@@ -136,6 +136,7 @@ struct nfsd3_accessres {
__be32 status;
struct svc_fh fh;
__u32 access;
+ struct kstat stat;
};
struct nfsd3_readlinkres {
@@ -225,6 +226,7 @@ struct nfsd3_getaclres {
int mask;
struct posix_acl *acl_access;
struct posix_acl *acl_default;
+ struct kstat stat;
};
/* dummy type for release */
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-29 05:09:53 +0000