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PR/53124 CVS commit: src/sys/uvm

The following reply was made to PR kern/53124; it has been noted by GNATS.

From: "Jaromir Dolecek" <>
Subject: PR/53124 CVS commit: src/sys/uvm
Date: Tue, 20 Nov 2018 20:07:20 +0000

 Module Name:	src
 Committed By:	jdolecek
 Date:		Tue Nov 20 20:07:20 UTC 2018
 Modified Files:
 	src/sys/uvm: uvm_bio.c
 Log Message:
 need to use PGO_NOBLOCKALLOC also in ubc_alloc_direct() case, same
 as non-direct code - otherwise the code tries to acquire the wapbl
 lock again in genfs_getpages(), and panic due to locking against itself
 towards PR kern/53124
 To generate a diff of this commit:
 cvs rdiff -u -r1.97 -r1.98 src/sys/uvm/uvm_bio.c
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

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