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| author |  Alexandre Ghiti <alexghiti@rivosinc.com>
| 2023-07-13 13:58:29 +0200 |
|---|---|---|
| committer |  Palmer Dabbelt <palmer@rivosinc.com>
| 2023-08-02 13:48:10 -0700 |
| commit | 25696067202f047e22c1562f1f56b0e2eb547d1a (patch) | |
| tree | a3cbf8b9a4ce18a9de58ffce4bc18cec36578c55 /tools/testing | |
| parent | selftests/riscv: fix potential build failure during the "emit_tests" step (diff) | |
| download | linux-25696067202f047e22c1562f1f56b0e2eb547d1a.tar.gz linux-25696067202f047e22c1562f1f56b0e2eb547d1a.tar.bz2 linux-25696067202f047e22c1562f1f56b0e2eb547d1a.zip | |
selftests: riscv: Fix compilation error with vstate_exec_nolibc.c
The following error happens:
In file included from vstate_exec_nolibc.c:2:
/usr/include/riscv64-linux-gnu/sys/prctl.h:42:12: error: conflicting types for ‘prctl’; h
ave ‘int(int, ...)’
42 | extern int prctl (int __option, ...) __THROW;
| ^~~~~
In file included from ./../../../../include/nolibc/nolibc.h:99,
from <command-line>:
./../../../../include/nolibc/sys.h:892:5: note: previous definition of ‘prctl’ with type
‘int(int, long unsigned int, long unsigned int, long unsigned int, long unsigned int)
’
892 | int prctl(int option, unsigned long arg2, unsigned long arg3,
| ^~~~~
Fix this by not including <sys/prctl.h>, which is not needed here since
prctl syscall is directly called using its number.
Fixes: 7cf6198ce22d ("selftests: Test RISC-V Vector prctl interface")
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Link: https://lore.kernel.org/r/20230713115829.110421-1-alexghiti@rivosinc.com
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/riscv/vector/vstate_exec_nolibc.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/tools/testing/selftests/riscv/vector/vstate_exec_nolibc.c b/tools/testing/selftests/riscv/vector/vstate_exec_nolibc.c index 5cbc392944a6..2c0d2b1126c1 100644 --- a/tools/testing/selftests/riscv/vector/vstate_exec_nolibc.c +++ b/tools/testing/selftests/riscv/vector/vstate_exec_nolibc.c @@ -1,6 +1,4 @@ // SPDX-License-Identifier: GPL-2.0-only -#include <sys/prctl.h> - #define THIS_PROGRAM "./vstate_exec_nolibc" int main(int argc, char **argv) |