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| author | Dmitry Ilvokhin <d@ilvokhin.com> | 2026-06-02 07:12:51 +0000 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2026-06-03 11:38:47 +0200 |
| commit | 08d4a7837f008ea6031c1292aa839ad881d7b3f1 (patch) | |
| tree | 251e004feb5b2975eb79230b901b6477586fea5d /rust/kernel/alloc/allocator | |
| parent | 813e5598e5b551a1fb82b516428ce2f135921122 (diff) | |
genirq: Move NULL check into irqdesc_lock guard unlock expression
irqdesc_lock uses __DEFINE_UNLOCK_GUARD() directly with a custom
constructor that can set .lock to NULL.
In preparation for removing the NULL check from __DEFINE_UNLOCK_GUARD(),
move the NULL check into the irqdesc_lock unlock expression, making the
NULL handling explicit at the call site.
No functional change.
Signed-off-by: Dmitry Ilvokhin <d@ilvokhin.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/ab457810653e4356e29b2d74ba616478bd9328ad.1780064327.git.d@ilvokhin.com
Diffstat (limited to 'rust/kernel/alloc/allocator')
0 files changed, 0 insertions, 0 deletions