diff options
| author | Oliver Hartkopp <socketcan@hartkopp.net> | 2011-09-23 04:23:47 -0400 |
|---|---|---|
| committer | Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> | 2011-11-21 12:55:04 -0500 |
| commit | 4b93c775e6fe289f2ed1d9f4b42bc2473362cb64 (patch) | |
| tree | c6cb96decb47289066668b635ad613dda2c586bc /drivers/net/netconsole.c | |
| parent | 0235e56a5934efe7dc0f804f38b7d68b19d81532 (diff) | |
can bcm: fix tx_setup off-by-one errors
BugLink: http://bugs.launchpad.net/bugs/890952
[ 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>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Diffstat (limited to 'drivers/net/netconsole.c')
0 files changed, 0 insertions, 0 deletions