diff options
| author | Runyu Xiao <runyu.xiao@seu.edu.cn> | 2026-09-02 22:09:26 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulfh@kernel.org> | 2026-09-11 17:12:01 +0200 |
| commit | d5ea0d226e8f0801d78702142a124d78c317d822 (patch) | |
| tree | 271bbb6bfb5f98193f4cb3d11cfb3ac68845c373 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 08b54e16d547d5c1aa61bf7a3595bb1620975eeb (diff) | |
| download | linux-next-d5ea0d226e8f0801d78702142a124d78c317d822.tar.gz linux-next-d5ea0d226e8f0801d78702142a124d78c317d822.zip | |
mmc: sh_mmcif: initialize IRQ-thread mutex before requesting interrupt
The threaded IRQ handler can run before devm_request_threaded_irq()
returns, but thread_lock was initialized afterwards. Initialize it before
requesting either interrupt.
Fixes: 8047310ee984 ("mmc: sh_mmcif: fix a race, causing an Oops on SMP")
Cc: stable@vger.kernel.org
Assisted-by: Codex:GPT-5
Signed-off-by: Runyu Xiao <runyu.xiao@seu.edu.cn>
Signed-off-by: Ulf Hansson <ulfh@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions