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Andrew Cooper
38306739f6
Gitlab reports:
init.c:348:18: error: implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1 [-Werror,-Wsingle-bit-bitfield-constant-conversion]
ctrl->is_server = 1;
^ ~
1 error generated.
make[6]: *** [/builds/xen-project/people/andyhhp/xen/tools/libs/vchan/../../../tools/Rules.mk:188: init.o] Error 1
In Xen 4.18, this was fixed with c/s 99ab02f63e ("tools: convert bitfields
to unsigned type") but this is an ABI change which can't be backported.
Swich 1 for -1 to provide a minimally invasive way to fix the build.
No functional change.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>