Re: [B.A.T.M.A.N.] [PATCHv4 maint 1/5] batman-adv: Make DAT capability changes atomic

On Tuesday, June 16, 2015 17:10:22 Linus Lüssing wrote:

Bitwise OR/AND assignments in C aren't guaranteed to be atomic. One OGM handler might undo the set/clear of a specific bit from another handler run in between.

Fix this by using the atomic set_bit()/clear_bit() functions.

Fixes: 2b1c07b918d2 ("batman-adv: tvlv - add distributed arp table container") Signed-off-by: Linus Lüssing linus.luessing@c0d3.blue

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distributed-arp-table.c | 4 ++-- types.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)

Applied in revision bfd0fba.

Thanks, Marek