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apparmor: remove duplicate macro list_entry_is_head()

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commit 9801ca279a upstream.

Strangely I hadn't had noticed the existence of the list_entry_is_head()
in apparmor code when added the same one in the list.h.  Luckily it's
fully identical and didn't break builds.  In any case we don't need a
duplicate anymore, thus remove it from apparmor code.

Link: https://lkml.kernel.org/r/20201208100639.88182-1-andriy.shevchenko@linux.intel.com
Fixes: e130816164 ("include/linux/list.h: add a macro to test if entry is pointing to the head")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: John Johansen <john.johansen@canonical.com>
Cc: James Morris <jmorris@namei.org>
Cc: "Serge E . Hallyn " <serge@hallyn.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Nobuhiro Iwamatsu (CIP) <nobuhiro1.iwamatsu@toshiba.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2020-12-15 20:47:16 -08:00 committed by Greg Kroah-Hartman
parent ef349a61e7
commit ea8343805d
1 changed files with 0 additions and 3 deletions
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3
security/apparmor/apparmorfs.c
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@ -1900,9 +1900,6 @@ int __aafs_ns_mkdir(struct aa_ns *ns, struct dentry *parent, const char *name,
return error;
}
#define list_entry_is_head(pos, head, member) (&pos->member == (head))
/**
* __next_ns - find the next namespace to list
* @root: root namespace to stop search at (NOT NULL)