[CRIU] [PATCH 2/6] AArch64: Remove TASK_SIZE from mmap_seized

Pavel Emelyanov xemul at parallels.com
Tue Oct 7 04:46:57 PDT 2014


On 10/06/2014 10:50 PM, Christopher Covington wrote:
> TASK_SIZE for AArch64 may be any of several options between (1 << 39)
> and (1 << 48), inclusive, depending on kernel configuration. Go back
> to just checking the most significant bit, as was done before commit
> 3f12d688ae563b91d8a738d68902ea2e23f2b59c was made to accomodate 32-bit
> ARM (before mmap_seized got architecture-specific implementations).
> 
> This fixes the following error for AArch64 kernels with
> CONFIG_ARM64_64K_PAGES=y.
> 
> Error (parasite-syscall.c:1105): Can't allocate memory for parasite blob (pid: 104)
> 
> Signed-off-by: Christopher Covington <cov at codeaurora.org>

This one applied, thanks.



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