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(parent: 5204cbc) | patch
Backout previous "Unwire with map lock held" (commitid: SsVz7dLGFgR21kFe)
authorkn <kn@openbsd.org>
Tue, 15 Feb 2022 11:54:19 +0000 (11:54 +0000)
committerkn <kn@openbsd.org>
Tue, 15 Feb 2022 11:54:19 +0000 (11:54 +0000)
commite9ed44a00d1a04fe4b3512d2e9832c3f4d636ea8
treec15092e6b62a81353660ef2ed6e76e8562a642f7tree | snapshot
parent5204cbc19373e832b7f4fe56471bd01fca670400commit | diff
Backout previous "Unwire with map lock held" (commitid: SsVz7dLGFgR21kFe)

The (known) lock order reversals which now occur more reliably and much
earlier on WITNESS boots with this diff knock out syzcaller reports since
syzcaller stops at the first "crash report":
https://syzkaller.appspot.com/bug?id=81b39e970cd2eb21b97d1b31746c693e300fd2dd
sys/uvm/uvm_map.c diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim