diff options
author | Eric W. Biederman <ebiederm@xmission.com> | 2007-05-08 00:26:53 -0700 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:04 -0700 |
commit | 2a65f1d9fe78475720bd8f0e0fbbf1973b1b5ac2 (patch) | |
tree | f23bfe8a3602d1fea448d3416c639957bccc9677 /include/linux/user.h | |
parent | f67c3627b4abd8a3cf56bd20cafde702feffe236 (diff) |
tty: simplify calling of put_pid.
This patch should contain no functional changes.
At some point I got confused and thought put_pid could not be called while a
spin lock was held. While it may be nice to avoid that to reduce lock hold
times put_pid can be safely called while we hold a spin lock.
This patch removes all of the complications from the code introduced by my
misunderstanding, making the code a little more readable.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/user.h')
0 files changed, 0 insertions, 0 deletions