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| author | Christoph Hellwig <hch@lst.de> | 2010-07-07 20:53:11 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-08-10 00:48:42 +0400 |
| commit | ebabe9a9001af0af56c0c2780ca1576246e7a74b (patch) | |
| tree | b263299f575c650b6e9d95c7c4bdeef958af2fc9 /arch/parisc | |
| parent | 336fb3b97b78edc65bae0b223b83bf676cfe29e2 (diff) | |
| download | linux-ebabe9a9001af0af56c0c2780ca1576246e7a74b.tar.xz | |
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')
| -rw-r--r-- | arch/parisc/hpux/sys_hpux.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/parisc/hpux/sys_hpux.c b/arch/parisc/hpux/sys_hpux.c index 92343bd35fa3..ba430a03bc7a 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); |