On Sat, Jun 24, 2023 at 07:36:02PM +0000, YE Chengfeng wrote: > iproc_i2c_rd_reg and iproc_i2c_wr_reg are called from both > interrupt context (e.g. bcm_iproc_i2c_isr) and process context > (e.g. bcm_iproc_i2c_suspend). Therefore, interrupts should be > disabled to avoid potential deadlock. To prevent this deadlock, > use spin_lock_irqsave. > > Signed-off-by: Chengfeng Ye <cyeaa@xxxxxxxxxxxxxx> I can't apply it, what version is this against? Also, if someone could supply a proper Fixes-tag, this would be much appreciated.
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