diff options
| author | Oliver Hartkopp <socketcan@hartkopp.net> | 2011-09-23 08:23:47 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-11 09:36:25 -0800 |
| commit | 92dc979cf8a5b2439ac2764cd56675407136d329 (patch) | |
| tree | bc1171d65440a30eddc8aeef5ffff0bedea3f986 /kernel/sysctl.c | |
| parent | 99dfac8ab234555a54f7fa6e4b7bb08bb355158b (diff) | |
can bcm: fix tx_setup off-by-one errors
[ Upstream commit aabdcb0b553b9c9547b1a506b34d55a764745870 ]
This patch fixes two off-by-one errors that canceled each other out.
Checking for the same condition two times in bcm_tx_timeout_tsklet() reduced
the count of frames to be sent by one. This did not show up the first time
tx_setup is invoked as an additional frame is sent due to TX_ANNONCE.
Invoking a second tx_setup on the same item led to a reduced (by 1) number of
sent frames.
Reported-by: Andre Naujoks <nautsch@gmail.com>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'kernel/sysctl.c')
0 files changed, 0 insertions, 0 deletions