mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2025-01-10 23:20:05 +00:00
5b1a43d7df
* compat_alloc_user_space() returns __user pointer * copying between two userland areas is copy_in_user(), not copy_from_user() * dereferencing userland pointers is bad * so's get_user() from local variables ... plus usual __user annotations Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>