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authorJan Blunck <jblunck@suse.de>2008-02-14 19:38:39 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-14 21:17:08 -0800
commit5477549161480432d053565d2720f08626baf9e3 (patch)
tree0993666627a6f53f5c7cc9277a329760ccc1002d /fs/nfsd/nfsfh.c
parent448678a0f3cdd0157f00e98bd337e32030273637 (diff)
downloadlwn-5477549161480432d053565d2720f08626baf9e3.tar.gz
lwn-5477549161480432d053565d2720f08626baf9e3.zip
Use struct path in struct svc_export
I'm embedding struct path into struct svc_export. [akpm@linux-foundation.org: coding-style fixes] [ezk@cs.sunysb.edu: NFSD: fix wrong mnt_writer count in rename] Signed-off-by: Jan Blunck <jblunck@suse.de> Acked-by: J. Bruce Fields <bfields@citi.umich.edu> Acked-by: Christoph Hellwig <hch@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nfsd/nfsfh.c')
-rw-r--r--fs/nfsd/nfsfh.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c
index 8fbd2dc08a92..0130b345234d 100644
--- a/fs/nfsd/nfsfh.c
+++ b/fs/nfsd/nfsfh.c
@@ -47,7 +47,7 @@ static int nfsd_acceptable(void *expv, struct dentry *dentry)
return 1;
tdentry = dget(dentry);
- while (tdentry != exp->ex_dentry && ! IS_ROOT(tdentry)) {
+ while (tdentry != exp->ex_path.dentry && !IS_ROOT(tdentry)) {
/* make sure parents give x permission to user */
int err;
parent = dget_parent(tdentry);
@@ -59,9 +59,9 @@ static int nfsd_acceptable(void *expv, struct dentry *dentry)
dput(tdentry);
tdentry = parent;
}
- if (tdentry != exp->ex_dentry)
+ if (tdentry != exp->ex_path.dentry)
dprintk("nfsd_acceptable failed at %p %s\n", tdentry, tdentry->d_name.name);
- rv = (tdentry == exp->ex_dentry);
+ rv = (tdentry == exp->ex_path.dentry);
dput(tdentry);
return rv;
}
@@ -209,9 +209,9 @@ fh_verify(struct svc_rqst *rqstp, struct svc_fh *fhp, int type, int access)
fileid_type = fh->fh_fileid_type;
if (fileid_type == FILEID_ROOT)
- dentry = dget(exp->ex_dentry);
+ dentry = dget(exp->ex_path.dentry);
else {
- dentry = exportfs_decode_fh(exp->ex_mnt, fid,
+ dentry = exportfs_decode_fh(exp->ex_path.mnt, fid,
data_left, fileid_type,
nfsd_acceptable, exp);
}
@@ -299,7 +299,7 @@ out:
static void _fh_update(struct svc_fh *fhp, struct svc_export *exp,
struct dentry *dentry)
{
- if (dentry != exp->ex_dentry) {
+ if (dentry != exp->ex_path.dentry) {
struct fid *fid = (struct fid *)
(fhp->fh_handle.fh_auth + fhp->fh_handle.fh_size/4 - 1);
int maxsize = (fhp->fh_maxsize - fhp->fh_handle.fh_size)/4;
@@ -344,12 +344,12 @@ fh_compose(struct svc_fh *fhp, struct svc_export *exp, struct dentry *dentry,
struct inode * inode = dentry->d_inode;
struct dentry *parent = dentry->d_parent;
__u32 *datap;
- dev_t ex_dev = exp->ex_dentry->d_inode->i_sb->s_dev;
- int root_export = (exp->ex_dentry == exp->ex_dentry->d_sb->s_root);
+ dev_t ex_dev = exp->ex_path.dentry->d_inode->i_sb->s_dev;
+ int root_export = (exp->ex_path.dentry == exp->ex_path.dentry->d_sb->s_root);
dprintk("nfsd: fh_compose(exp %02x:%02x/%ld %s/%s, ino=%ld)\n",
MAJOR(ex_dev), MINOR(ex_dev),
- (long) exp->ex_dentry->d_inode->i_ino,
+ (long) exp->ex_path.dentry->d_inode->i_ino,
parent->d_name.name, dentry->d_name.name,
(inode ? inode->i_ino : 0));
@@ -391,7 +391,7 @@ fh_compose(struct svc_fh *fhp, struct svc_export *exp, struct dentry *dentry,
/* FALL THROUGH */
case FSID_MAJOR_MINOR:
case FSID_ENCODE_DEV:
- if (!(exp->ex_dentry->d_inode->i_sb->s_type->fs_flags
+ if (!(exp->ex_path.dentry->d_inode->i_sb->s_type->fs_flags
& FS_REQUIRES_DEV))
goto retry;
break;
@@ -454,7 +454,7 @@ fh_compose(struct svc_fh *fhp, struct svc_export *exp, struct dentry *dentry,
fhp->fh_handle.ofh_dev = old_encode_dev(ex_dev);
fhp->fh_handle.ofh_xdev = fhp->fh_handle.ofh_dev;
fhp->fh_handle.ofh_xino =
- ino_t_to_u32(exp->ex_dentry->d_inode->i_ino);
+ ino_t_to_u32(exp->ex_path.dentry->d_inode->i_ino);
fhp->fh_handle.ofh_dirino = ino_t_to_u32(parent_ino(dentry));
if (inode)
_fh_update_old(dentry, exp, &fhp->fh_handle);
@@ -465,7 +465,7 @@ fh_compose(struct svc_fh *fhp, struct svc_export *exp, struct dentry *dentry,
datap = fhp->fh_handle.fh_auth+0;
fhp->fh_handle.fh_fsid_type = fsid_type;
mk_fsid(fsid_type, datap, ex_dev,
- exp->ex_dentry->d_inode->i_ino,
+ exp->ex_path.dentry->d_inode->i_ino,
exp->ex_fsid, exp->ex_uuid);
len = key_len(fsid_type);
@@ -571,7 +571,7 @@ enum fsid_source fsid_source(struct svc_fh *fhp)
case FSID_DEV:
case FSID_ENCODE_DEV:
case FSID_MAJOR_MINOR:
- if (fhp->fh_export->ex_dentry->d_inode->i_sb->s_type->fs_flags
+ if (fhp->fh_export->ex_path.dentry->d_inode->i_sb->s_type->fs_flags
& FS_REQUIRES_DEV)
return FSIDSOURCE_DEV;
break;