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[PATCH] kfree cleanup: security

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This is the security/ part of the big kfree cleanup patch.

Remove pointless checks for NULL prior to calling kfree() in security/.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jesper Juhl
2005-11-07 01:01:35 -08:00
committed by Linus Torvalds
parent b2325fe1b7
commit a7f988ba30
2 changed files with 7 additions and 8 deletions
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3
security/keys/key.c
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@@ -115,8 +115,7 @@ struct key_user *key_user_lookup(uid_t uid)
found:
atomic_inc(&user->usage);
spin_unlock(&key_user_lock);
if (candidate)
kfree(candidate);
kfree(candidate);
out:
return user;