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SubjectRe: usbfs mount options doesn't work in 2.6, works fine with 2.4
Greg KH <> writes:

> On Mon, Dec 08, 2003 at 05:59:10AM +0100, Stian Jordet wrote:
> >
> > and
> >
> Yeah, it's a bug. I haven't had the time to track it down yet. Any
> help with this would be greatly appreciated.

I looked driver/usb/inode.c. usbfs use get_sb_single(), but doesn't
implement ->remount_fs(). So options can pass the only first mount.

And I guess, in this case, simple_pin_fs() in create_special_files()
did the first mount, and simple_pin_fs() pass the usbfs_fill_super()
to NULL.

I think ->remount_fs() helps this. But I'm not sure, sorry.
OGAWA Hirofumi <>
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