diff options
| author | Ivan Vecera <ivecera@redhat.com> | 2015-05-29 00:10:08 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-05-31 09:46:49 +0300 |
| commit | 4818e856475b309667ee38d4d0f2e3c1b933feef (patch) | |
| tree | 8dd69b9c3ec2b97768a1872767389e394b50f26f /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 4918eb1e7cd3b8a41ebf56b5fabaa334139b919f (diff) | |
| download | linux-4818e856475b309667ee38d4d0f2e3c1b933feef.tar.xz | |
bna: fix soft lock-up during firmware initialization failure
Bug in the driver initialization causes soft-lockup if firmware
initialization timeout is reached. Polling function bfa_ioc_poll_fwinit()
incorrectly calls bfa_nw_iocpf_timeout() when the timeout is reached.
The problem is that bfa_nw_iocpf_timeout() calls again
bfa_ioc_poll_fwinit()... etc. The bfa_ioc_poll_fwinit() should directly
send timeout event for iocpf and the same should be done if firmware
download into HW fails.
Cc: Rasesh Mody <rasesh.mody@qlogic.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions