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authorLinus Torvalds <torvalds@linux-foundation.org>2009-08-28 12:29:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-08 11:09:04 -0700
commit18f4c644773bc8de1fd9c5182b30c231aafb94ef (patch)
treeb423bdb22304c6af3ad0f26b873e6081fafc8f01 /usr
parent1d5ccd1c422d7d292a9e45248aa36771900c6331 (diff)
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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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