tree 255d2c0e4a27030982b9a5c2eda73954e66756fd
parent 1b81e7a672aa4bd956fd1a409e90c3bfc5111322
author Hauke Mehrtens <hauke@hauke-m.de> 1385251264 +0100
committer Hauke Mehrtens <hauke@hauke-m.de> 1385251437 +0100

backports: add current_user_ns()

current_user_ns() is used by seq_user_ns() if CONFIG_USER_NS is set and
kernel version <= 2.6.38.
This was added to the kernel in version 2.6.29.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>