Re: [PATCH v3 00/16] Add a General Virtual Device Fuzzer

[no-reply@patchew.org]

Patchew URL: https://patchew.org/QEMU/20200921022506.873303-1-alxndr@bu.edu/



Hi,

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

Type: series
Message-id: 20200921022506.873303-1-alxndr@bu.edu
Subject: [PATCH v3 00/16] Add a General Virtual Device Fuzzer

=== 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
From https://github.com/patchew-project/qemu
 - [tag update]      patchew/20200921022506.873303-1-alxndr@bu.edu -> patchew/20200921022506.873303-1-alxndr@bu.edu
Switched to a new branch 'test'
d9d0265 fuzz: Add instructions for using general-fuzz
d950d49 scripts/oss-fuzz: Add crash trace minimization script
168befa scripts/oss-fuzz: Add script to reorder a general-fuzzer trace
ef2230a scripts/oss-fuzz: build the general-fuzzer configs
1888cf5 scripts/oss-fuzz: Add general-fuzzer configs for oss-fuzz
c715a72 scripts/oss-fuzz: Add general-fuzzer build script
091fb32 scripts/oss-fuzz: Add wrapper program for generic fuzzer
64f57dd fuzz: add a crossover function to generic-fuzzer
c403f95 fuzz: add a DISABLE_PCI op to general-fuzzer
c8f8177 fuzz: Add support for custom crossover functions
3ea40a4 fuzz: Add fuzzer callbacks to DMA-read functions
8a42707 fuzz: Declare DMA Read callback function
2cc6034 fuzz: Add DMA support to the generic-fuzzer
39e32b1 fuzz: Add PCI features to the general fuzzer
d451370 fuzz: Add general virtual-device fuzzer
5c8d0e4 memory: Add FlatView foreach function

=== OUTPUT BEGIN ===
1/16 Checking commit 5c8d0e4bae0b (memory: Add FlatView foreach function)
2/16 Checking commit d451370ff085 (fuzz: Add general virtual-device fuzzer)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#19: 
new file mode 100644

total: 0 errors, 1 warnings, 505 lines checked

Patch 2/16 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
3/16 Checking commit 39e32b1703bc (fuzz: Add PCI features to the general fuzzer)
4/16 Checking commit 2cc603435c94 (fuzz: Add DMA support to the generic-fuzzer)
ERROR: externs should be avoided in .c files
#84: FILE: tests/qtest/fuzz/general_fuzz.c:120:
+void fuzz_dma_read_cb(size_t addr, size_t len, MemoryRegion *mr, bool is_write);

total: 1 errors, 0 warnings, 247 lines checked

Patch 4/16 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

5/16 Checking commit 8a42707161e0 (fuzz: Declare DMA Read callback function)
6/16 Checking commit 3ea40a4d49b0 (fuzz: Add fuzzer callbacks to DMA-read functions)
7/16 Checking commit c8f8177fdacf (fuzz: Add support for custom crossover functions)
8/16 Checking commit c403f9555371 (fuzz: add a DISABLE_PCI op to general-fuzzer)
9/16 Checking commit 64f57ddcf7e6 (fuzz: add a crossover function to generic-fuzzer)
10/16 Checking commit 091fb32210ca (scripts/oss-fuzz: Add wrapper program for generic fuzzer)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#20: 
new file mode 100644

total: 0 errors, 1 warnings, 40 lines checked

Patch 10/16 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
11/16 Checking commit c715a727b0a4 (scripts/oss-fuzz: Add general-fuzzer build script)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#17: 
new file mode 100755

WARNING: line over 80 characters
#57: FILE: scripts/oss-fuzz/build_general_fuzzers.py:36:
+                   fuzz_args=str_to_c_byte_array(cfg["args"].replace("\n", " ")),

WARNING: line over 80 characters
#58: FILE: scripts/oss-fuzz/build_general_fuzzers.py:37:
+                   fuzz_objs=str_to_c_byte_array(cfg["objects"].replace("\n", " ")),

total: 0 errors, 3 warnings, 69 lines checked

Patch 11/16 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
12/16 Checking commit 1888cf57cb94 (scripts/oss-fuzz: Add general-fuzzer configs for oss-fuzz)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#17: 
new file mode 100644

total: 0 errors, 1 warnings, 103 lines checked

Patch 12/16 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
13/16 Checking commit ef2230afae0a (scripts/oss-fuzz: build the general-fuzzer configs)
14/16 Checking commit 168befa7c4fc (scripts/oss-fuzz: Add script to reorder a general-fuzzer trace)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#22: 
new file mode 100755

total: 0 errors, 1 warnings, 94 lines checked

Patch 14/16 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
15/16 Checking commit d950d4983bf8 (scripts/oss-fuzz: Add crash trace minimization script)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#17: 
new file mode 100755

total: 0 errors, 1 warnings, 157 lines checked

Patch 15/16 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
16/16 Checking commit d9d02650fb57 (fuzz: Add instructions for using general-fuzz)
=== OUTPUT END ===

Test command exited with code: 1


The full log is available at
http://patchew.org/logs/20200921022506.873303-1-alxndr@bu.edu/testing.checkpatch/?type=message.
---
Email generated automatically by Patchew [https://patchew.org/].
Please send your feedback to patchew-devel@redhat.com