tree 1c5114ec3720166fe99ce3885e8767929a8a84e0
parent bde0d2c98bcfc9acc83ac79c33a6ac1335b95a92
author Eric W. Biederman <ebiederm@xmission.com> 1159780635 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1159801034 -0700

[PATCH] file: modify struct fown_struct to use a struct pid

File handles can be requested to send sigio and sigurg to processes.  By
tracking the destination processes using struct pid instead of pid_t we make
the interface safe from all potential pid wrap around problems.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>