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| author |   Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2025-01-08 10:04:34 +0100 |
|---|---|---|
| committer |   Petr Pavlu <petr.pavlu@suse.com> | 2025-03-10 11:54:44 +0100 |
| commit | c4fadf38ded553edd6ea78ec6cc819e8fdd6f9d3 (patch) | |
| tree | 7a6709a6eece44daa1b504a7dbfb1e8e7af30a5e /scripts/lib/kdoc/kdoc_parser.py | |
| parent | module: Use RCU in find_kallsyms_symbol(). (diff) | |
| download | linux-rng-c4fadf38ded553edd6ea78ec6cc819e8fdd6f9d3.tar.xz linux-rng-c4fadf38ded553edd6ea78ec6cc819e8fdd6f9d3.zip | |
module: Use RCU in module_get_kallsym().
The modules list and module::kallsyms can be accessed under RCU
assumption.
Iterate the modules with RCU protection, use rcu_dereference() to access
the kallsyms pointer.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250108090457.512198-6-bigeasy@linutronix.de
Signed-off-by: Petr Pavlu <petr.pavlu@suse.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_parser.py')
0 files changed, 0 insertions, 0 deletions