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author | Khem Raj <raj.khem@gmail.com> | 2016-04-25 09:19:17 -0700 |
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committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-06-06 10:48:07 +1000 |
commit | 1e407ee3b21f981140491d5b8a36422979ca246f (patch) | |
tree | 79de91450d04e0ab42c4c69c4e23b96dfeb3f4d6 /scripts | |
parent | 7cc851039d643a2ee7df4d18177150f2c3a484f5 (diff) |
powerpc/ptrace: Fix out of bounds array access warning
gcc-6 correctly warns about a out of bounds access
arch/powerpc/kernel/ptrace.c:407:24: warning: index 32 denotes an offset greater than size of 'u64[32][1] {aka long long unsigned int[32][1]}' [-Warray-bounds]
offsetof(struct thread_fp_state, fpr[32][0]));
^
check the end of array instead of beginning of next element to fix this
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Segher Boessenkool <segher@kernel.crashing.org>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions