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authormiod <miod@openbsd.org>2015-06-17 17:15:07 +0000
committermiod <miod@openbsd.org>2015-06-17 17:15:07 +0000
commit580059dcd0272a64e20756e292b1b0b13aba765b (patch)
tree8174f829fb9837da16a77b18c0b43cd7101c0fba /usr.bin/diff/xmalloc.c
parentBreak cmdq_continue inner loop into a helper function. (diff)
downloadwireguard-openbsd-580059dcd0272a64e20756e292b1b0b13aba765b.tar.xz
wireguard-openbsd-580059dcd0272a64e20756e292b1b0b13aba765b.zip
Make kernel text read-only and unreadable from userland, and remove the bogus
comment about the emulation code requiring kernel text to be readable from userland. Add a few DIAGNOSTIC checks for rogue ptes passed to rmpage(). Make sure the pte extent operations and update_pcbs() run at >= IPL_SCHED.
Diffstat (limited to 'usr.bin/diff/xmalloc.c')
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