Simplify exec_permission_lite() logic
authorLinus Torvalds <torvalds@linux-foundation.org>
Fri, 28 Aug 2009 17:50:37 +0000 (10:50 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 8 Sep 2009 18:07:43 +0000 (11:07 -0700)
Instead of returning EAGAIN and having the caller do something
special for that case,  just do the special case directly.

Reviewed-by: James Morris <jmorris@namei.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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