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| author | Alexander Egorenkov <[email protected]> | 2021-11-15 06:40:25 +0000 |
|---|---|---|
| committer | Heiko Carstens <[email protected]> | 2021-11-18 16:25:34 +0000 |
| commit | 3b90954419d4c05651de9cce6d7632bcf6977678 (patch) | |
| tree | 26a9c9c48af9907701f2760ebf87c8d2a938d8fc /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | s390: wire up sys_futex_waitv system call (diff) | |
| download | kernel-3b90954419d4c05651de9cce6d7632bcf6977678.tar.gz kernel-3b90954419d4c05651de9cce6d7632bcf6977678.zip | |
s390/dump: fix copying to user-space of swapped kdump oldmem
This commit fixes a bug introduced by commit e9e7870f90e3 ("s390/dump:
introduce boot data 'oldmem_data'").
OLDMEM_BASE was mistakenly replaced by oldmem_data.size instead of
oldmem_data.start.
This bug caused the following error during kdump:
kdump.sh[878]: No program header covering vaddr 0x3434f5245found kexec bug?
Fixes: e9e7870f90e3 ("s390/dump: introduce boot data 'oldmem_data'")
Cc: [email protected] # 5.15+
Signed-off-by: Alexander Egorenkov <[email protected]>
Reviewed-by: Marc Hartmayer <[email protected]>
Reviewed-by: Heiko Carstens <[email protected]>
Signed-off-by: Heiko Carstens <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions