Re: [PATCH v4 0/3] virtiofsd: prevent opening of special files (CVE-2020-35517)

2021-02-03 Thread no-reply
opening of special files (CVE-2020-35517) === TEST SCRIPT BEGIN === #!/bin/bash git rev-parse base > /dev/null || exit 0 git config --local diff.renamelimit 0 git config --local diff.renames True git config --local diff.algorithm histogram ./scripts/checkpatch.pl --mailback base.. === TEST SCR

[PATCH v4 0/3] virtiofsd: prevent opening of special files (CVE-2020-35517)

2021-02-03 Thread Stefan Hajnoczi
v3: * Restructure lo_create() to handle externally-created files (we need to allocate an inode for them) [Greg] * Patch 1 & 2 refactor the code so that Patch 3 can implement the CVE fix v3: * Protect lo_create() [Greg] v2: * Add doc comment clarifying that symlinks are traversed client-side