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| author | Petr Štetiar <ynezz@true.cz> | 2022-03-11 20:48:00 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2022-04-05 23:41:04 +0200 |
| commit | c9d52475239e35cce287c1cdccd50c450ad66148 (patch) | |
| tree | 0e32fe5e6fcf97c78abae3da8afb4bba7d4dfdd2 | |
| parent | 66a68114c429311a83c14ad54cc6a2d33e1bb70b (diff) | |
| download | backports-c9d52475239e35cce287c1cdccd50c450ad66148.tar.gz | |
headers: fix lockdep_assert_not_held()
LOCK_STATE_HELD define was omitted during backport of
lockdep_assert_not_held() which leads to build failures of kernels with
CONFIG_LOCKDEP=y:
backports-5.15.8-1/backport-include/linux/lockdep.h:16:47: error: 'LOCK_STATE_HELD' undeclared (first use in this function)
Fix it by adding missing LOCK_STATE_HELD define.
References: https://github.com/openwrt/openwrt/pull/9373
Fixes: af58b27b1b1a ("headers: Add lockdep_assert_not_held()")
Reported-by: Oskari Rauta <oskari.rauta@gmail.com>
Signed-off-by: Petr Å tetiar <ynezz@true.cz>
| -rw-r--r-- | backport/backport-include/linux/lockdep.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/backport/backport-include/linux/lockdep.h b/backport/backport-include/linux/lockdep.h index ed5ea678..842e24b7 100644 --- a/backport/backport-include/linux/lockdep.h +++ b/backport/backport-include/linux/lockdep.h @@ -11,6 +11,9 @@ struct lockdep_map { }; #ifndef lockdep_assert_not_held #ifdef CONFIG_LOCKDEP +#ifndef LOCK_STATE_HELD +#define LOCK_STATE_HELD 1 +#endif /* LOCK_STATE_HELD */ #define lockdep_assert_not_held(l) do { \ WARN_ON(debug_locks && \ lockdep_is_held(l) == LOCK_STATE_HELD); \ |