From: Oleg Nesterov <oleg@redhat.com>
Date: Tue, 16 Jun 2009 20:07:46 +0000 (+0200)
Subject: shift current_cred() from __f_setown() to f_modown()
X-Git-Tag: v2.6.31-rc1~302
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f38d70fb4e97e7d00e12eaac45790cf6ebd7b22;p=pandora-kernel.git

shift current_cred() from __f_setown() to f_modown()

Shift current_cred() from __f_setown() to f_modown(). This reduces
the number of arguments and saves 48 bytes from fs/fcntl.o.

[ Note: this doesn't clear euid/uid when pid is set to NULL.  But if
  f_owner.pid == NULL we never use f_owner.uid/euid.  Otherwise we'd
  have a bug anyway: we must not send signals if pid was reset to NULL.  ]

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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