[PATCH] FUSE - mount options

This patch adds miscellaneous mount options to the FUSE filesystem.

The following mount options are added:

 o default_permissions:  check permissions with generic_permission()
 o allow_other:          allow other users to access files
 o allow_root:           allow root to access files
 o kernel_cache:         don't invalidate page cache on open

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index de8c9c702461..96ea302db184 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -70,7 +70,7 @@ static int fuse_open(struct inode *inode, struct file *file)
         else
                 request_send(fc, req);
         err = req->out.h.error;
-        if (!err)
+        if (!err && !(fc->flags & FUSE_KERNEL_CACHE))
                 invalidate_inode_pages(inode->i_mapping);
         if (err) {
                 fuse_request_free(ff->release_req);