tree 56682059a84cf6ee12b664ac32b42d431f8c4be8
parent 2c53b436a30867eb6b47dd7bab23ba638d1fb0d2
author Eric W. Biederman <ebiederm@xmission.com> 1308167224 -0700
committer Eric W. Biederman <ebiederm@xmission.com> 1308173729 -0700

proc: Fix Oops on stat of /proc/<zombie pid>/ns/net

Don't call iput with the inode half setup to be a namespace filedescriptor.
Instead rearrange the code so that we don't initialize ei->ns_ops until
after I ns_ops->get succeeds, preventing us from invoking ns_ops->put
when ns_ops->get failed.

Reported-by: Ingo Saitz <Ingo.Saitz@stud.uni-hannover.de>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>