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| author | Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> | 2018-11-07 13:12:49 +0100 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2018-11-12 19:38:27 +0100 |
| commit | 121e38e5acdc8e1e4cdb750fcdcc72f94e420968 (patch) | |
| tree | 7f3c6d5a0dc41b23920c59e590968a430d4f6148 /mm/mremap.c | |
| parent | ARC: [plat-hsdk] Enable DW APB GPIO support (diff) | |
| download | linux-121e38e5acdc8e1e4cdb750fcdcc72f94e420968.tar.xz linux-121e38e5acdc8e1e4cdb750fcdcc72f94e420968.zip | |
ARC: mm: fix uninitialised signal code in do_page_fault
Commit 15773ae938d8 ("signal/arc: Use force_sig_fault where
appropriate") introduced undefined behaviour by leaving si_code
unitiailized and leaking random kernel values to user space.
Fixes: 15773ae938d8 ("signal/arc: Use force_sig_fault where appropriate")
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'mm/mremap.c')
0 files changed, 0 insertions, 0 deletions