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authorChristoph Hellwig <hch@lst.de>2010-07-07 18:53:11 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2010-08-09 16:48:42 -0400
commitebabe9a9001af0af56c0c2780ca1576246e7a74b (patch)
treeb263299f575c650b6e9d95c7c4bdeef958af2fc9 /arch/parisc/hpux
parent336fb3b97b78edc65bae0b223b83bf676cfe29e2 (diff)
downloadlinux-ebabe9a9001af0af56c0c2780ca1576246e7a74b.tar.gz
pass a struct path to vfs_statfs
We'll need the path to implement the flags field for statvfs support. We do have it available in all callers except: - ecryptfs_statfs. This one doesn't actually need vfs_statfs but just needs to do a caller to the lower filesystem statfs method. - sys_ustat. Add a non-exported statfs_by_dentry helper for it which doesn't won't be able to fill out the flags field later on. In addition rename the helpers for statfs vs fstatfs to do_*statfs instead of the misleading vfs prefix. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/parisc/hpux')
-rw-r--r--arch/parisc/hpux/sys_hpux.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/parisc/hpux/sys_hpux.c b/arch/parisc/hpux/sys_hpux.c
index 92343bd35fa..ba430a03bc7 100644
--- a/arch/parisc/hpux/sys_hpux.c
+++ b/arch/parisc/hpux/sys_hpux.c
@@ -145,7 +145,7 @@ static int hpux_ustat(dev_t dev, struct hpux_ustat __user *ubuf)
s = user_get_super(dev);
if (s == NULL)
goto out;
- err = vfs_statfs(s->s_root, &sbuf);
+ err = statfs_by_dentry(s->s_root, &sbuf);
drop_super(s);
if (err)
goto out;
@@ -186,12 +186,12 @@ struct hpux_statfs {
int16_t f_pad;
};
-static int vfs_statfs_hpux(struct dentry *dentry, struct hpux_statfs *buf)
+static int do_statfs_hpux(struct path *path, struct hpux_statfs *buf)
{
struct kstatfs st;
int retval;
- retval = vfs_statfs(dentry, &st);
+ retval = vfs_statfs(path, &st);
if (retval)
return retval;
@@ -219,7 +219,7 @@ asmlinkage long hpux_statfs(const char __user *pathname,
error = user_path(pathname, &path);
if (!error) {
struct hpux_statfs tmp;
- error = vfs_statfs_hpux(path.dentry, &tmp);
+ error = do_statfs_hpux(&path, &tmp);
if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
error = -EFAULT;
path_put(&path);
@@ -237,7 +237,7 @@ asmlinkage long hpux_fstatfs(unsigned int fd, struct hpux_statfs __user * buf)
file = fget(fd);
if (!file)
goto out;
- error = vfs_statfs_hpux(file->f_path.dentry, &tmp);
+ error = do_statfs_hpux(&file->f_path, &tmp);
if (!error && copy_to_user(buf, &tmp, sizeof(tmp)))
error = -EFAULT;
fput(file);