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| author | Will Deacon <will.deacon@arm.com> | 2019-01-03 21:00:39 +0300 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2019-01-04 17:18:01 +0300 |
| commit | 53290432145a8eb143fe29e06e9c1465d43dc723 (patch) | |
| tree | 1312ac6856bc9d350194a75b1e6a4f219f8c98b0 /arch/arm/boot | |
| parent | 169113ece0f29ebe884a6cfcf57c1ace04d8a36a (diff) | |
| download | linux-53290432145a8eb143fe29e06e9c1465d43dc723.tar.xz | |
arm64: compat: Don't pull syscall number from regs in arm_compat_syscall
The syscall number may have been changed by a tracer, so we should pass
the actual number in from the caller instead of pulling it from the
saved r7 value directly.
Cc: <stable@vger.kernel.org>
Cc: Pi-Hsun Shih <pihsun@chromium.org>
Reviewed-by: Dave Martin <Dave.Martin@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm/boot')
0 files changed, 0 insertions, 0 deletions