goldfish: Add a FIXME note to the pipe driver

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Note a point in the pipe driver that wants future attention

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

authored by

Alan Cox and committed by

Greg Kroah-Hartman 13 years ago 17c4c9db c89f2750

1 changed file

expand all

drivers

platform

goldfish

goldfish_pipe.c

drivers/platform/goldfish/goldfish_pipe.c

··· 300 300 int status, wakeBit; 301 301 302 302 /* Ensure that the corresponding page is properly mapped */ 303 + /* FIXME: this isn't safe or sufficient - use get_user_pages */ 303 304 if (is_write) { 304 305 char c; 305 306 /* Ensure that the page is mapped and readable */