From ebabe9a9001af0af56c0c2780ca1576246e7a74b Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 7 Jul 2010 18:53:11 +0200 Subject: 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 Signed-off-by: Al Viro --- arch/parisc/hpux/sys_hpux.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'arch/parisc/hpux') 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); -- cgit v1.2.3-18-g5258