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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2013-10-14 14:26:08 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-10-15 13:47:59 +0200 |
| commit | 9784bd4f1a6ea736ad9bf241f5a965e0a2913a5e (patch) | |
| tree | 8e738103f83aa9a6b40baf1ddfc66cbf43098a45 /drivers/s390/cio/qdio_main.c | |
| parent | s390/compat,signal: fix return value of copy_siginfo_(to|from)_user32() (diff) | |
| download | linux-dev-9784bd4f1a6ea736ad9bf241f5a965e0a2913a5e.tar.xz linux-dev-9784bd4f1a6ea736ad9bf241f5a965e0a2913a5e.zip | |
s390/vmlogrdr: fix array access in vmlogrdr_open()
Fix check within vmlogrdr_open() if the minor address is not larger
than the number of array elements.
Found with "smatch":
drivers/s390/char/vmlogrdr.c:318 vmlogrdr_open() warn:
buffer overflow 'sys_ser' 3 <= 3
Acked-by: Stefan Weinhuber <wein@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/qdio_main.c')
0 files changed, 0 insertions, 0 deletions