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| author | Juuso Oikarinen <juuso.oikarinen@nokia.com> | 2010-11-18 16:19:02 +0300 |
|---|---|---|
| committer | Luciano Coelho <luciano.coelho@nokia.com> | 2010-11-23 11:29:29 +0300 |
| commit | 6735329934e9acc1941a991ed6f6ad4be3e082a5 (patch) | |
| tree | e64ec0987e322592b0b6e8bf6cd7bb88c429be24 /tools/perf/scripts/python/sctop.py | |
| parent | b84a7d3d9e7cd5a25f4fd32142cebdf4481a74a4 (diff) | |
| download | linux-6735329934e9acc1941a991ed6f6ad4be3e082a5.tar.xz | |
wl12xx: Fix kernel crash related to hw recovery and interface shutdown
It is possible that the op_remove_interface function is invoked exactly at
the same time has hw recovery is started. In this case it is possible for the
interface to be already removed in the op_remove_interface call, which
currently leads to a kernel warning and a subsequent kernel crash.
Fix this by ignoring the op_remove_interface call if the interface is already
down at that point.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Tested-by: Tuomas Katila <ext-tuomas.2.katila@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Diffstat (limited to 'tools/perf/scripts/python/sctop.py')
0 files changed, 0 insertions, 0 deletions