cxgb4: memory corruption in debugfs

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You can't use kstrtoul() with an int or it causes memory corruption.
Also j should be unsigned or we have underflow bugs.

I considered changing "j" to unsigned long but everything fits in a u32.

Fixes: 8e3d04fd7d ('cxgb4: Add MPS tracing support')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Dan Carpenter 2015-08-18 12:31:44 +03:00 • committed by David S. Miller

parent 3dc33e2322

commit c938a00344

1 changed files with 6 additions and 5 deletions

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drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c

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