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| author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-06-20 20:23:02 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-21 17:57:45 +0300 |
| commit | 2e7ce05593b39f0a947819ca8b73f2185f372f12 (patch) | |
| tree | edd7d37cffc69f26d090b29dd1429baffededca1 /mm/swap_cgroup.c | |
| parent | 7d7ea8d2409fca0796f87676e489ed4ac0690a1b (diff) | |
| download | linux-2e7ce05593b39f0a947819ca8b73f2185f372f12.tar.xz | |
scripts/get_abi.pl: avoid creating duplicate names
The file the Documentation/ABI/testing/sysfs-class-power has
voltage_min, voltage_max and voltage_now symbols duplicated.
They are defined first for "General Properties" and then for
"USB Properties".
This cause those warnings:
get_abi.pl rest --dir $srctree/Documentation/ABI/testing:26933: WARNING: Duplicate explicit target name: "abi_sys_class_power_supply_supply_name_voltage_max".
get_abi.pl rest --dir $srctree/Documentation/ABI/testing:26968: WARNING: Duplicate explicit target name: "abi_sys_class_power_supply_supply_name_voltage_min".
get_abi.pl rest --dir $srctree/Documentation/ABI/testing:27008: WARNING: Duplicate explicit target name: "abi_sys_class_power_supply_supply_name_voltage_now".
And, as the references are not valid, it will also generate
warnings about links to undefined references.
Fix it by storing labels into a hash table and, when a duplicated
one is found, appending random characters at the end.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/swap_cgroup.c')
0 files changed, 0 insertions, 0 deletions