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/openbmc/linux/drivers/infiniband/hw/mlx4/ |
H A D | ah.c | bfdfcfee Sat May 17 17:33:44 CDT 2014 Colin Ian King <colin.king@canonical.com> IB/mlx4: fix unitialised variable is_mcast
Commit 297e0dad7206 ("IB/mlx4: Handle Ethernet L2 parameters for IP based GID addressing") introduced a bug where is_mcast is now no longer initialized on the non-multicast condition and so it can be any random value from the stack. This issue was detected by cppcheck:
[drivers/infiniband/hw/mlx4/ah.c:103]: (error) Uninitialized variable: is_mcast
Simple fix is to initialise is_mcast to zero.
Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Roland Dreier <roland@purestorage.com> bfdfcfee Sat May 17 17:33:44 CDT 2014 Colin Ian King <colin.king@canonical.com> IB/mlx4: fix unitialised variable is_mcast Commit 297e0dad7206 ("IB/mlx4: Handle Ethernet L2 parameters for IP based GID addressing") introduced a bug where is_mcast is now no longer initialized on the non-multicast condition and so it can be any random value from the stack. This issue was detected by cppcheck: [drivers/infiniband/hw/mlx4/ah.c:103]: (error) Uninitialized variable: is_mcast Simple fix is to initialise is_mcast to zero. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
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