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authorKonstantin Belousov <kib@FreeBSD.org>2025-09-11 10:05:04 +0000
committerKonstantin Belousov <kib@FreeBSD.org>2025-09-20 19:24:10 +0000
commit4c3a868d13c053ef173268cdfe1365978a282178 (patch)
tree61fd9ba23338a29a9f3c566fd9f755152a8d3c8a /lib/lib80211
parent0ee6f5efdfc6550077f15204335a68aab9c34d67 (diff)
fcntl(F_SETFL): only allow one thread to perform F_SETFLHEADmain
Use f_vflags file locking for this. Allowing more than one thread handling F_SETFL might cause de-sync between real driver state and flags. Reviewed by: markj Tested by: pho Sponsored by: The FreeBSD Foundation MFC after: 2 weeks Differential revision: https://reviews.freebsd.org/D52487
Diffstat (limited to 'lib/lib80211')
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