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

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Patchew URL: 
20210203113719.83633-1-stefanha@redhat.com/">https://patchew.org/QEMU/20210203113719.83633-1-stefanha@redhat.com/



Hi,

This series seems to have some coding style problems. See output below for
more information:

Type: series
Message-id: 20210203113719.83633-1-stefanha@redhat.com
Subject: [PATCH v4 0/3] virtiofsd: prevent 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 SCRIPT END ===

Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
Switched to a new branch 'test'
9e44f0e virtiofsd: prevent opening of special files (CVE-2020-35517)
e3ddfae virtiofsd: optionally return inode pointer from lo_do_lookup()
a6c73fd virtiofsd: extract lo_do_open() from lo_open()

=== OUTPUT BEGIN ===
1/3 Checking commit a6c73fd0a630 (virtiofsd: extract lo_do_open() from 
lo_open())
ERROR: return of an errno should typically be -ve (return -ENOMEM)
#70: FILE: tools/virtiofsd/passthrough_ll.c:1674:
+        return ENOMEM;

total: 1 errors, 0 warnings, 114 lines checked

Patch 1/3 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

2/3 Checking commit e3ddfaebb90a (virtiofsd: optionally return inode pointer 
from lo_do_lookup())
3/3 Checking commit 9e44f0e0be3a (virtiofsd: prevent opening of special files 
(CVE-2020-35517))
=== OUTPUT END ===

Test command exited with code: 1


The full log is available at
20210203113719.83633-1-stefanha@redhat.com/testing.checkpatch/?type=message">http://patchew.org/logs/20210203113719.83633-1-stefanha@redhat.com/testing.checkpatch/?type=message.
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