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| author | Thomas Pedersen <thomas@cozybit.com> | 2012-03-06 16:42:09 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-03-07 13:56:36 -0500 |
| commit | f06c7885c3dd3db8eb771e10615ee41425607e95 (patch) | |
| tree | 19fafdc2191f6783ff309befa005d292363ad2fe /README | |
| parent | b443d8d8a2b4c3def4b47c17a44bb17ea0a3202f (diff) | |
| download | blackbird-op-linux-f06c7885c3dd3db8eb771e10615ee41425607e95.tar.gz blackbird-op-linux-f06c7885c3dd3db8eb771e10615ee41425607e95.zip | |
mac80211: fix smatch lock errors in mesh
smatch was complaining:
CHECK net/mac80211/mesh_pathtbl.c
net/mac80211/mesh_pathtbl.c:562 mesh_path_add() error: double lock
'bottom_half:'
net/mac80211/mesh_pathtbl.c:580 mesh_path_add() error: double unlock
'bottom_half:'
net/mac80211/mesh_pathtbl.c:589 mesh_path_add() error: double unlock
'bottom_half:'
net/mac80211/mesh_pathtbl.c:691 mpp_path_add() error: double lock
'bottom_half:'
net/mac80211/mesh_pathtbl.c:707 mpp_path_add() error: double unlock
'bottom_half:'
net/mac80211/mesh_pathtbl.c:716 mpp_path_add() error: double unlock
'bottom_half:'
net/mac80211/mesh_pathtbl.c:814 mesh_path_flush_by_nexthop() error:
double lock 'bottom_half:'
net/mac80211/mesh_pathtbl.c:819 mesh_path_flush_by_nexthop() error:
double unlock 'bottom_half:'
net/mac80211/mesh_pathtbl.c:887 mesh_path_del() error: double lock
'bottom_half:'
net/mac80211/mesh_pathtbl.c:901 mesh_path_del() error: double unlock
'bottom_half:'
So don't lock / unlock with _bh() while bottom halves are already
disabled.
Reported-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions
