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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2021-01-21 09:08:05 +0300 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2021-01-27 10:25:01 +0100 |
| commit | b552766c872f5b0d90323b24e4c9e8fa67486dd5 (patch) | |
| tree | 087990941a662a2067455d1dd259d0ed5e6e20a2 /mm/vmstat.c | |
| parent | b491e6a7391e3ecdebdd7a097550195cc878924a (diff) | |
| download | linux-next-b552766c872f5b0d90323b24e4c9e8fa67486dd5.tar.gz | |
can: dev: prevent potential information leak in can_fill_info()
The "bec" struct isn't necessarily always initialized. For example, the
mcp251xfd_get_berr_counter() function doesn't initialize anything if the
interface is down.
Fixes: 52c793f24054 ("can: netlink support for bus-error reporting and counters")
Link: https://lore.kernel.org/r/YAkaRdRJncsJO8Ve@mwanda
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'mm/vmstat.c')
0 files changed, 0 insertions, 0 deletions