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| author | Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | 2024-10-08 21:28:01 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-17 15:24:37 +0200 |
| commit | 73a4f5a704a2022484e9c42ea06ef05ac42a8621 (patch) | |
| tree | 5a5a1ce83da3460c6f885a0bcec74620b9caf8bd /kernel | |
| parent | 87070a96b1d24d4b8e668704466149eea37f581f (diff) | |
| download | linux-73a4f5a704a2022484e9c42ea06ef05ac42a8621.tar.gz linux-73a4f5a704a2022484e9c42ea06ef05ac42a8621.tar.bz2 linux-73a4f5a704a2022484e9c42ea06ef05ac42a8621.zip | |
selftests/rseq: Fix mm_cid test failure
commit a0cc649353bb726d4aa0db60dce467432197b746 upstream.
Adapt the rseq.c/rseq.h code to follow GNU C library changes introduced by:
glibc commit 2e456ccf0c34 ("Linux: Make __rseq_size useful for feature detection (bug 31965)")
Without this fix, rseq selftests for mm_cid fail:
./run_param_test.sh
Default parameters
Running test spinlock
Running compare-twice test spinlock
Running mm_cid test spinlock
Error: cpu id getter unavailable
Fixes: 18c2355838e7 ("selftests/rseq: Implement rseq mm_cid field support")
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Peter Zijlstra <peterz@infradead.org>
CC: Boqun Feng <boqun.feng@gmail.com>
CC: "Paul E. McKenney" <paulmck@kernel.org>
Cc: Shuah Khan <skhan@linuxfoundation.org>
CC: Carlos O'Donell <carlos@redhat.com>
CC: Florian Weimer <fweimer@redhat.com>
CC: linux-kselftest@vger.kernel.org
CC: stable@vger.kernel.org
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions