tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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module: Remove module_assert_mutex_or_preempt() from try_add_tainted_module().

module_assert_mutex_or_preempt() is not needed in
try_add_tainted_module(). The function checks for RCU-sched or the
module_mutex to be acquired. The list_for_each_entry_rcu() below does
the same check.

Remove module_assert_mutex_or_preempt() from try_add_tainted_module().

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250108090457.512198-10-bigeasy@linutronix.de
Signed-off-by: Petr Pavlu <petr.pavlu@suse.com>

authored by

Sebastian Andrzej Siewior and committed by
Petr Pavlu 435bbcc3 cdd9335c

-2
-2
kernel/module/tracking.c
··· 21 21 { 22 22 struct mod_unload_taint *mod_taint; 23 23 24 - module_assert_mutex_or_preempt(); 25 - 26 24 if (!mod->taints) 27 25 goto out; 28 26