diff options
author | Oliver Hartkopp <socketcan@hartkopp.net> | 2016-10-24 21:11:26 +0200 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-11-26 09:54:52 +0100 |
commit | 4e583b89add687e0b6f7294f2d2b6b40fba94e52 (patch) | |
tree | 9069cbe2b3774caf5f476417987e3fcbef923086 /drivers/i2c | |
parent | 0c6e0db9686bfd119593a28fb26704dc58864b70 (diff) |
can: bcm: fix warning in bcm_connect/proc_register
commit deb507f91f1adbf64317ad24ac46c56eeccfb754 upstream.
Andrey Konovalov reported an issue with proc_register in bcm.c.
As suggested by Cong Wang this patch adds a lock_sock() protection and
a check for unsuccessful proc_create_data() in bcm_connect().
Reference: http://marc.info/?l=linux-netdev&m=147732648731237
Reported-by: Andrey Konovalov <andreyknvl@google.com>
Suggested-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Acked-by: Cong Wang <xiyou.wangcong@gmail.com>
Tested-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/i2c')
0 files changed, 0 insertions, 0 deletions