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authorFelix Fietkau <nbd@nbd.name>2023-09-13 07:01:34 +0200
committerJohannes Berg <johannes.berg@intel.com>2023-09-13 10:14:44 +0200
commit6e48ebffc2db5419b3a51cfc509bde442252b356 (patch)
tree7e75a3fe7877203cd668cb278ef95fe3aa367f51 /net/rfkill/core.c
parentd1383077c225ceb87ac7a3b56b2c505193f77ed7 (diff)
wifi: mac80211: fix mesh id corruption on 32 bit systems
Since the changed field size was increased to u64, mesh_bss_info_changed pulls invalid bits from the first 3 bytes of the mesh id, clears them, and passes them on to ieee80211_link_info_change_notify, because ifmsh->mbss_changed was not updated to match its size. Fix this by turning into ifmsh->mbss_changed into an unsigned long array with 64 bit size. Fixes: 15ddba5f4311 ("wifi: mac80211: consistently use u64 for BSS changes") Reported-by: Thomas Hühn <thomas.huehn@hs-nordhausen.de> Signed-off-by: Felix Fietkau <nbd@nbd.name> Link: https://lore.kernel.org/r/20230913050134.53536-1-nbd@nbd.name Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/rfkill/core.c')
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