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| author | Claudio Imbrenda <imbrenda@linux.ibm.com> | 2024-10-22 14:05:54 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2024-10-29 11:49:18 +0100 |
| commit | 473aaf52b937e2401c7ad161a6197bf88e920a9a (patch) | |
| tree | 2ba60cffd605414fcddd63029e11d99dc80685b5 /tools/perf/scripts/python | |
| parent | s390/mm/gmap: Refactor gmap_fault() and add support for pfault (diff) | |
| download | linux-473aaf52b937e2401c7ad161a6197bf88e920a9a.tar.gz linux-473aaf52b937e2401c7ad161a6197bf88e920a9a.zip | |
s390/mm/gmap: Fix __gmap_fault() return code
Errors in fixup_user_fault() were masked and -EFAULT was returned for
any error, including out of memory.
Fix this by returning the correct error code. This means that in many
cases the error code will be propagated all the way to userspace.
Suggested-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Link: https://lore.kernel.org/r/20241022120601.167009-5-imbrenda@linux.ibm.com
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions