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| author |   visa <visa@openbsd.org> | 2020-03-15 05:34:13 +0000 |
|---|---|---|
| committer | visa <visa@openbsd.org> | 2020-03-15 05:34:13 +0000 |
| commit | 4b9a5ba9326ab6d121f94de858852467809e146d (patch) | |
| tree | c14aa86b94e3bc8ce4dbe83eec07b5320deb3069 /sys/dev/pci/drm/drm_linux.c | |
| parent | ahci_get_pmp_ccb() returns a non-NULL pointer, fails a (diff) | |
| download | wireguard-openbsd-4b9a5ba9326ab6d121f94de858852467809e146d.tar.xz wireguard-openbsd-4b9a5ba9326ab6d121f94de858852467809e146d.zip | |
Guard SIOCDELMULTI if_ioctl calls with KERNEL_LOCK() where the call is
made from socket close path. Most device drivers are not MP-safe yet,
and the closing of AF_INET and AF_INET6 sockets is no longer under the
kernel lock.
This fixes a panic seen by jcs@.
OK mpi@
Diffstat (limited to 'sys/dev/pci/drm/drm_linux.c')
0 files changed, 0 insertions, 0 deletions