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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2025-01-08 12:04:34 +0300 |
|---|---|---|
| committer | Petr Pavlu <petr.pavlu@suse.com> | 2025-03-10 13:54:44 +0300 |
| commit | c4fadf38ded553edd6ea78ec6cc819e8fdd6f9d3 (patch) | |
| tree | 7a6709a6eece44daa1b504a7dbfb1e8e7af30a5e /rust/helpers/build_bug.c | |
| parent | f01369239293e4900af7be673e0fd26fe54f85e1 (diff) | |
| download | linux-c4fadf38ded553edd6ea78ec6cc819e8fdd6f9d3.tar.xz | |
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 'rust/helpers/build_bug.c')
0 files changed, 0 insertions, 0 deletions