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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-07-19 10:27:33 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-07-19 16:37:30 +0200 |
| commit | 054732837c312c6007994badbc86b0976b228f77 (patch) | |
| tree | 60cc433b2c29fc4b249ddb9c9f6badbe1fc1d223 /drivers/s390/char/hmcdrv_mod.c | |
| parent | aeaf7002a76c8da60c0f503badcbddc07650678c (diff) | |
| download | linux-054732837c312c6007994badbc86b0976b228f77.tar.gz | |
s390/keyboard: sanitize array index in do_kdsk_ioctl
The kbd_ioctl uses two user controlled indexes for KDGKBENT/KDSKBENT.
Use array_index_nospec to prevent any out of bounds speculation.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char/hmcdrv_mod.c')
0 files changed, 0 insertions, 0 deletions