Bug 1888872

Summary: deadlock between handle_mm_fault() and ptep_clear_flush() [rhel-7.9.z]
Product: Red Hat Enterprise Linux 7 Reporter: Daniel Kwon <dkwon>
Component: kernel-rtAssignee: Charles Haithcock <chaithco>
kernel-rt sub component: Memory Management QA Contact: Li Wang <liwan>
Status: CLOSED ERRATA Docs Contact:
Severity: urgent    
Priority: urgent CC: bhu, brkim, chaithco, chwhite, jreznik, lcapitulino, lgoncalv, liwan, marjones, mm-maint, mstowell, nilal, pbonzini, peterx, rt-maint, rt-qe, vlovejoy, williams
Version: 7.6Keywords: Triaged, ZStream
Target Milestone: rc   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: kernel-rt-3.10.0-1160.9.1.rt56.1143.el7 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
: 1893185 (view as bug list) Environment:
Last Closed: 2020-12-15 11:18:29 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1893185    

Comment 36 errata-xmlrpc 2020-12-15 11:18:29 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Important: kernel-rt security and bug fix update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2020:5441