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net: xfrm: Fix end of loop tests for list_for_each_entry

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[ Upstream commit 480e93e12a ]

The list_for_each_entry() iterator, "pos" in this code, can never be
NULL so the warning will never be printed.

Signed-off-by: Harshvardhan Jha <harshvardhan.jha@oracle.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Harshvardhan Jha 2021-07-25 23:23:55 +05:30 • committed by Sasha Levin
commit 505884a0c7
1 changed files with 1 additions and 1 deletions
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2
net/xfrm/xfrm_ipcomp.c
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@ -250,7 +250,7 @@ static void ipcomp_free_tfms(struct crypto_comp * __percpu *tfms)
break;
}
WARN_ON(!pos);
WARN_ON(list_entry_is_head(pos, &ipcomp_tfms_list, list));
if (--pos->users)
return;