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| author | Liam Beguin <[email protected]> | 2020-07-18 20:10:21 +0000 |
|---|---|---|
| committer | Helge Deller <[email protected]> | 2020-07-21 06:11:12 +0000 |
| commit | b344d6a83d01c52fddbefa6b3b4764da5b1022a0 (patch) | |
| tree | 6ae12a74e0557b8e8fc13665178007b27177956b /scripts/gcc-plugins/sancov_plugin.c | |
| parent | Linux 5.8-rc6 (diff) | |
| download | kernel-b344d6a83d01c52fddbefa6b3b4764da5b1022a0.tar.gz kernel-b344d6a83d01c52fddbefa6b3b4764da5b1022a0.zip | |
parisc: add support for cmpxchg on u8 pointers
The kernel test bot reported[1] that using set_mask_bits on a u8 causes
the following issue on parisc:
hppa-linux-ld: drivers/phy/ti/phy-tusb1210.o: in function `tusb1210_probe':
>> (.text+0x2f4): undefined reference to `__cmpxchg_called_with_bad_pointer'
>> hppa-linux-ld: (.text+0x324): undefined reference to `__cmpxchg_called_with_bad_pointer'
hppa-linux-ld: (.text+0x354): undefined reference to `__cmpxchg_called_with_bad_pointer'
Add support for cmpxchg on u8 pointers.
[1] https://lore.kernel.org/patchwork/patch/1272617/#1468946
Reported-by: kernel test robot <[email protected]>
Signed-off-by: Liam Beguin <[email protected]>
Tested-by: Dave Anglin <[email protected]>
Signed-off-by: Helge Deller <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/sancov_plugin.c')
0 files changed, 0 insertions, 0 deletions