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arm64: compat: Fix syscall number of compat_clock_getres 

commit 3568b88944fef28db3ee989b957da49ffc627ede upstream.

The syscall number of compat_clock_getres was erroneously set to 247
(__NR_io_cancel!) instead of 264. This causes the vDSO fallback of
clock_getres() to land on the wrong syscall for compat tasks.

Fix the numbering.

Cc: <stable@vger.kernel.org>
Fixes: 53c489e1df ("arm64: compat: Add missing syscall numbers")
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Vincenzo Frascino 2020-03-19 14:11:38 +00:00 committed by Greg Kroah-Hartman
parent 70ca8a95df
commit ac9d327951
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/include/asm/unistd.h
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@ -25,8 +25,8 @@
#define __NR_compat_gettimeofday 78
#define __NR_compat_sigreturn 119
#define __NR_compat_rt_sigreturn 173
#define __NR_compat_clock_getres 247
#define __NR_compat_clock_gettime 263
#define __NR_compat_clock_getres 264
#define __NR_compat_clock_gettime64 403
#define __NR_compat_clock_getres_time64 406