27 lines
961 B
Diff
27 lines
961 B
Diff
commit 907089ba369408fc7c2fbaada218a05df605d64a
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Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
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Date: Thu Nov 20 16:42:04 2025 -0300
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linux: Handle EINVAL as unsupported on tst-pidfd_getinfo
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Some kernels returns EINVAL for ioctl (PIDFD_GET_INFO) on pidfd
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descriptors.
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Checked on aarch64-linux-gnu with Linux 6.12.
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Reviewed-by: Florian Weimer <fweimer@redhat.com>
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diff --git a/sysdeps/unix/sysv/linux/tst-pidfd_getinfo.c b/sysdeps/unix/sysv/linux/tst-pidfd_getinfo.c
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index 948a7cdb6b36ac03..f4a77816b43002d7 100644
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--- a/sysdeps/unix/sysv/linux/tst-pidfd_getinfo.c
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+++ b/sysdeps/unix/sysv/linux/tst-pidfd_getinfo.c
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@@ -46,7 +46,7 @@ do_test (void)
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};
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if (ioctl (pidfd, PIDFD_GET_INFO, &info) != 0)
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{
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- if (errno == ENOTTY)
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+ if (errno == ENOTTY || errno == EINVAL)
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FAIL_UNSUPPORTED ("kernel does not support PIDFD_GET_INFO");
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else
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FAIL_EXIT1 ("ioctl (PIDFD_GET_INFO) failed: %m");
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