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linux-rockchip/arch/s390/include
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Heiko Carstens 318ca89bc5 s390: Initialize psw mask in perf_arch_fetch_caller_regs() 
[ Upstream commit 223e7fb979fa06934f1595b6ad0ae1d4ead1147f ]

Also initialize regs->psw.mask in perf_arch_fetch_caller_regs().
This way user_mode(regs) will return false, like it should.

It looks like all current users initialize regs to zero, so that this
doesn't fix a bug currently. However it is better to not rely on callers
to do this.

Fixes: 914d52e464 ("s390: implement perf_arch_fetch_caller_regs")
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-01 01:56:00 +01:00
..
asm s390: Initialize psw mask in perf_arch_fetch_caller_regs() 2024-11-01 01:56:00 +01:00
uapi/asm s390/dasd: add autoquiesce feature 2024-03-26 18:20:28 -04:00