Re: [Xen-devel] [Qemu-devel] [RFC PATCH V2 0/2] Qemu: Add Xen vIOMMU interrupt remapping function.

[no-reply@xxxxxxxxxxx]

Hi,

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

Subject: [Qemu-devel] [RFC PATCH V2 0/2] Qemu: Add Xen vIOMMU interrupt 
remapping function.
Type: series
Message-id: 1495085580-10631-1-git-send-email-tianyu.lan@xxxxxxxxx

=== TEST SCRIPT BEGIN ===
#!/bin/bash

BASE=base
n=1
total=$(git log --oneline $BASE.. | wc -l)
failed=0

git config --local diff.renamelimit 0
git config --local diff.renames True

commits="$(git log --format=%H --reverse $BASE..)"
for c in $commits; do
    echo "Checking PATCH $n/$total: $(git log -n 1 --format=%s $c)..."
    if ! git show $c --format=email | ./scripts/checkpatch.pl --mailback -; then
        failed=1
        echo
    fi
    n=$((n+1))
done

exit $failed
=== TEST SCRIPT END ===

Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
Switched to a new branch 'test'
cbe4736 msi: Handle remappable format interrupt request
65e2601 xen-pt: bind/unbind interrupt remapping format MSI

=== OUTPUT BEGIN ===
Checking PATCH 1/2: xen-pt: bind/unbind interrupt remapping format MSI...
ERROR: spaces required around that ':' (ctx:VxW)
#35: FILE: hw/xen/xen_pt_msi.c:172:
+                   is_msix ? "-X": "", addr, data);
                                  ^

ERROR: else should follow close brace '}'
#39: FILE: hw/xen/xen_pt_msi.c:176:
+    }
+    else {

ERROR: space prohibited after that open parenthesis '('
#61: FILE: hw/xen/xen_pt_msi.c:215:
+        if ( addr & MSI_ADDR_IF_MASK ) {

ERROR: space prohibited before that close parenthesis ')'
#61: FILE: hw/xen/xen_pt_msi.c:215:
+        if ( addr & MSI_ADDR_IF_MASK ) {

WARNING: line over 80 characters
#77: FILE: hw/xen/xen_pt_msi.c:231:
+            rc = xc_domain_unbind_msi_irq(xen_xc, xen_domid, gvec, pirq, 
gflags);

total: 4 errors, 1 warnings, 74 lines checked

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

Checking PATCH 2/2: msi: Handle remappable format interrupt request...
ERROR: braces {} are necessary for all arms of this statement
#30: FILE: hw/i386/xen/xen-hvm.c:154:
+    if (msi_addr_lo & MSI_ADDR_IF_MASK)
[...]

total: 1 errors, 0 warnings, 67 lines checked

Your patch 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


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