linux-IllusionX/fs/fuse
Miklos Szeredi f4975c67dd fuse: allow kernel to access "direct_io" files
Allow the kernel read and write on "direct_io" files.  This is
necessary for nfs export and execute support.

The implementation is simple: if an access from the kernel is
detected, don't perform get_user_pages(), just use the kernel address
provided by the requester to copy from/to the userspace filesystem.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
2009-04-02 14:25:34 +02:00
..
control.c
dev.c
dir.c fuse: allow kernel to access "direct_io" files 2009-04-02 14:25:34 +02:00
file.c fuse: allow kernel to access "direct_io" files 2009-04-02 14:25:34 +02:00
fuse_i.h
inode.c
Kconfig
Makefile