Re: [PATCH v4 00/23] target-arm: Implement ARMv8.5-MemTag, user mode

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Patchew URL: 
20210128224141.638790-1-richard.henderson@linaro.org/">https://patchew.org/QEMU/20210128224141.638790-1-richard.henderson@linaro.org/



Hi,

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

Type: series
Message-id: 20210128224141.638790-1-richard.henderson@linaro.org
Subject: [PATCH v4 00/23] target-arm: Implement ARMv8.5-MemTag, user mode

=== 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
 * [new tag]         
patchew/20210128224141.638790-1-richard.henderson@linaro.org -> 
patchew/20210128224141.638790-1-richard.henderson@linaro.org
Switched to a new branch 'test'
6c36cfa tests/tcg/aarch64: Add mte smoke tests
93868dc target/arm: Enable MTE for user-only
89c67bb target/arm: Add allocation tag storage for user mode
9e55bce linux-user/aarch64: Signal SEGV_MTEAERR for async tag check error
662f309 linux-user/aarch64: Signal SEGV_MTESERR for sync tag check fault
405c8bc linux-user/aarch64: Pass syndrome to EXC_*_ABORT
852c847 target/arm: Split out syndrome.h from internals.h
aaea091 linux-user/aarch64: Implement PROT_MTE
40b5989 linux-user/aarch64: Implement PR_MTE_TCF and PR_MTE_TAG
ffe7c9e target/arm: Use the proper TBI settings for linux-user
749b207 target/arm: Improve gen_top_byte_ignore
4b25f7f linux-user/aarch64: Implement PR_TAGGED_ADDR_ENABLE
d905335 exec: Add support for TARGET_TAGGED_ADDRESSES
0757b19 linux-user: Fix guest_addr_valid vs reserved_va
f2294c5 linux-user: Do not use guest_addr_valid for h2g_valid
67730ef bsd-user: Tidy VERIFY_READ/VERIFY_WRITE
f4cd54c linux-user: Tidy VERIFY_READ/VERIFY_WRITE
6cf3801 linux-user: Check for overflow in access_ok
ce479f6 exec: Improve types for guest_addr_valid
99a6c83 exec: Use uintptr_t in cpu_ldst.h
b43639c exec: Use uintptr_t for guest_base
2c72fdf linux-user: Introduce PAGE_ANON
28506f41 tcg: Introduce target-specific page data for user-only

=== OUTPUT BEGIN ===
1/23 Checking commit 28506f418a43 (tcg: Introduce target-specific page data for 
user-only)
2/23 Checking commit 2c72fdf28de9 (linux-user: Introduce PAGE_ANON)
3/23 Checking commit b43639c7a6f9 (exec: Use uintptr_t for guest_base)
4/23 Checking commit 99a6c8388583 (exec: Use uintptr_t in cpu_ldst.h)
5/23 Checking commit ce479f673a66 (exec: Improve types for guest_addr_valid)
6/23 Checking commit 6cf38016de1c (linux-user: Check for overflow in access_ok)
7/23 Checking commit f4cd54ce0606 (linux-user: Tidy VERIFY_READ/VERIFY_WRITE)
8/23 Checking commit 67730ef0214d (bsd-user: Tidy VERIFY_READ/VERIFY_WRITE)
9/23 Checking commit f2294c5aeb95 (linux-user: Do not use guest_addr_valid for 
h2g_valid)
10/23 Checking commit 0757b19036b7 (linux-user: Fix guest_addr_valid vs 
reserved_va)
11/23 Checking commit d905335fb7aa (exec: Add support for 
TARGET_TAGGED_ADDRESSES)
12/23 Checking commit 4b25f7f499e3 (linux-user/aarch64: Implement 
PR_TAGGED_ADDR_ENABLE)
13/23 Checking commit 749b207a98e2 (target/arm: Improve gen_top_byte_ignore)
14/23 Checking commit ffe7c9e590c3 (target/arm: Use the proper TBI settings for 
linux-user)
15/23 Checking commit 40b598970ac8 (linux-user/aarch64: Implement PR_MTE_TCF 
and PR_MTE_TAG)
16/23 Checking commit aaea091c2349 (linux-user/aarch64: Implement PROT_MTE)
17/23 Checking commit 852c84714792 (target/arm: Split out syndrome.h from 
internals.h)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#281: 
new file mode 100644

total: 0 errors, 1 warnings, 530 lines checked

Patch 17/23 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
18/23 Checking commit 405c8bc94002 (linux-user/aarch64: Pass syndrome to 
EXC_*_ABORT)
19/23 Checking commit 662f30915b17 (linux-user/aarch64: Signal SEGV_MTESERR for 
sync tag check fault)
20/23 Checking commit 9e55bcec5069 (linux-user/aarch64: Signal SEGV_MTEAERR for 
async tag check error)
21/23 Checking commit 89c67bb0643e (target/arm: Add allocation tag storage for 
user mode)
22/23 Checking commit 93868dc63114 (target/arm: Enable MTE for user-only)
23/23 Checking commit 6c36cfabbd96 (tests/tcg/aarch64: Add mte smoke tests)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#37: 
new file mode 100644

ERROR: trailing statements should be on next line
#176: FILE: tests/tcg/aarch64/mte-3.c:50:
+    while (1);

ERROR: braces {} are necessary for all arms of this statement
#176: FILE: tests/tcg/aarch64/mte-3.c:50:
+    while (1);
[...]

ERROR: use qemu_real_host_page_size instead of getpagesize()
#214: FILE: tests/tcg/aarch64/mte-4.c:31:
+    size_t size = getpagesize() * 4;

total: 3 errors, 1 warnings, 251 lines checked

Patch 23/23 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

=== OUTPUT END ===

Test command exited with code: 1


The full log is available at
20210128224141.638790-1-richard.henderson@linaro.org/testing.checkpatch/?type=message">http://patchew.org/logs/20210128224141.638790-1-richard.henderson@linaro.org/testing.checkpatch/?type=message.
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