From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 28 Aug 2009 19:29:03 +0000 (-0700)
Subject: jffs2/jfs/xfs: switch over to 'check_acl' rather than 'permission()'
X-Git-Tag: v2.6.32-rc1~739^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18f4c644773bc8de1fd9c5182b30c231aafb94ef;p=pandora-kernel.git

jffs2/jfs/xfs: switch over to 'check_acl' rather than 'permission()'

This avoids an indirect call in the VFS for each path component lookup.

Well, at least as long as you own the directory in question, and the ACL
check is unnecessary.

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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