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authorSathya Narayanan <sathyan@teamf1.com>2008-07-01 10:58:05 +0200
committerJeff Garzik <jgarzik@redhat.com>2008-07-04 08:17:18 -0400
commitab9b30cc3ec868fab8764d710193107fbeedbd0f (patch)
treef596086e32685b9c1f885b3e8edddf4b72d3b406 /drivers/char/riscom8.c
parent773212337941c5e26a05989532943877d72a2c83 (diff)
ibm_newemac: Fixes kernel crashes when speed of cable connected changes
The descriptor pointers were not initialized to NIL values, so it was poiniting to some random addresses which was completely invalid. This fix takes care of initializing the descriptor to NIL values and clearing the valid descriptors on clean ring operation. Signed-off-by: Sathya Narayanan <sathyan@teamf1.com> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/char/riscom8.c')
0 files changed, 0 insertions, 0 deletions