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ANDROID: arm64: fix undeclared 'init_thread_info' error

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init_thread_info is deprecated.
See Change-Id: Ia4769ddcc6fc556e9eb6193d64fc99fe2d9e39ab
("UPSTREAM: arm64: thread_info remove stale items").

Use init_task.thread_info instead, to fix following build error:

arch/arm64/kernel/setup.c: In function 'setup_arch':
arch/arm64/kernel/setup.c:356:2: error: 'init_thread_info' undeclared (first use in this function)
  init_thread_info.ttbr0 = virt_to_phys(empty_zero_page);
  ^

Fixes: Change-Id: I85a49f70e13b153b9903851edf56f6531c14e6de
       ("BACKPORT: arm64: Disable TTBR0_EL1 during normal kernel execution")
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
This commit is contained in:
Amit Pundir 2017-08-11 14:21:53 +05:30
parent 7675f98b04
commit a504dbf917
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/kernel/setup.c
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@ -357,7 +357,7 @@ void __init setup_arch(char **cmdline_p)
* faults in case uaccess_enable() is inadvertently called by the init
* thread.
*/
init_thread_info.ttbr0 = virt_to_phys(empty_zero_page);
init_task.thread_info.ttbr0 = virt_to_phys(empty_zero_page);
#endif
#ifdef CONFIG_VT