fs/nsfs.c: Added ns_match

ns_match returns true if the namespace inode and dev_t matches the ones
provided by the caller.

Signed-off-by: Carlos Neira <cneirabustos@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200304204157.58695-2-cneirabustos@gmail.com
This commit is contained in:
Carlos Neira 2020-03-04 17:41:55 -03:00 • committed by Alexei Starovoitov
commit 1e2328e762
2 changed files with 16 additions and 0 deletions