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authorMiklos Szeredi <miklos@szeredi.hu>2006-09-29 01:59:34 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-29 09:18:08 -0700
commit5b35e8e58a315b16d123e2bc080fcc9981501ac4 (patch)
treee741e98a2a205b1f76adeb175b8468450fd0d9bf
parentd10be6d1bdb0c901b78244872de3cc1c1b6c3fb2 (diff)
downloadlinaro-lsk-5b35e8e58a315b16d123e2bc080fcc9981501ac4.tar.gz
[PATCH] fuse: use dentry in statfs
Some filesystems may want to report different values depending on the path within the filesystem, i.e. one mount is actually several filesystems. This can be the case for a network filesystem exported by an unprivileged server (e.g. sshfs). This is now possible, thanks to David Howells "VFS: Permit filesystem to perform statfs with a known root dentry" patch. This change is backward compatible, so no need to change interface version. Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--fs/fuse/inode.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index cb7cadb0b79..7d0a9aee01f 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -251,6 +251,7 @@ static int fuse_statfs(struct dentry *dentry, struct kstatfs *buf)
memset(&outarg, 0, sizeof(outarg));
req->in.numargs = 0;
req->in.h.opcode = FUSE_STATFS;
+ req->in.h.nodeid = get_node_id(dentry->d_inode);
req->out.numargs = 1;
req->out.args[0].size =
fc->minor < 4 ? FUSE_COMPAT_STATFS_SIZE : sizeof(outarg);