IB/hfi1: Initialize TID lists to avoid crash on cleanup
The expected receive lists (tid_xxx_list) are not initialized until late in the receive context initialization. If an error happens before the initialization, a NULL pointer access will occur during cleanup. Initialized the lists sooner rather than later to avoid this Oops: IP: unlock_exp_tids.isra.11+0x26/0xd0 [hfi1] RIP: 0010:unlock_exp_tids.isra.11+0x26/0xd0 [hfi1] Call Trace: hfi1_user_exp_rcv_free+0x79/0xb0 [hfi1] hfi1_file_close+0x87/0x360 [hfi1] __fput+0xe7/0x210 ____fput+0xe/0x10 Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Reviewed-by: Sebastian Sanchez <sebastian.sanchez@intel.com> Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
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