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| author | Heiko Carstens <hca@linux.ibm.com> | 2024-10-10 18:52:39 +0300 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2024-10-16 12:32:32 +0300 |
| commit | 223e7fb979fa06934f1595b6ad0ae1d4ead1147f (patch) | |
| tree | a00acb034ba3df3589ec35b58857caed869fba7c /arch/s390/configs/zfcpdump_defconfig | |
| parent | dee3df68ab4b00fff6bdf9fc39541729af37307c (diff) | |
| download | linux-223e7fb979fa06934f1595b6ad0ae1d4ead1147f.tar.xz | |
s390: Initialize psw mask in perf_arch_fetch_caller_regs()
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: 914d52e46490 ("s390: implement perf_arch_fetch_caller_regs")
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/configs/zfcpdump_defconfig')
0 files changed, 0 insertions, 0 deletions