MIPS: oprofile: Fix backtrace on 64-bit kernel
Fix incorrect cast that always results in wrong address for the new frame on 64-bit kernels. Signed-off-by: Aaro Koskinen <aaro.koskinen@nsn.com> Cc: stable@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/8110/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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@ -92,7 +92,7 @@ static inline int unwind_user_frame(struct stackframe *old_frame,
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/* This marks the end of the previous function,
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which means we overran. */
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break;
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stack_size = (unsigned) stack_adjustment;
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stack_size = (unsigned long) stack_adjustment;
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} else if (is_ra_save_ins(&ip)) {
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int ra_slot = ip.i_format.simmediate;
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if (ra_slot < 0)
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