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cache: Take cache_ops lock when modifying cache ops flags

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Signed-off-by: Thomas Graf <tgraf@suug.ch>
This commit is contained in:
Thomas Graf 2012-12-18 14:56:26 +01:00
parent 96bb7c9a4c
commit de213328f8
1 changed files with 2 additions and 0 deletions
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2
lib/cache_mngt.c
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@ -235,7 +235,9 @@ void nl_cache_ops_foreach(void (*cb)(struct nl_cache_ops *, void *), void *arg)
*/
void nl_cache_ops_set_flags(struct nl_cache_ops *ops, unsigned int flags)
{
nl_write_lock(&cache_ops_lock);
ops->co_flags |= flags;
nl_write_unlock(&cache_ops_lock);
}
/**