[PATCH 4.14 43/64] x86/get_user: Use pointer masking to limit speculation

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Dan Williams dan.j.willi...@intel.com commit c7f631cb07e7da06ac1d231ca178452339e32a94 Quoting Linus: I do think that it would be a good idea to very expressly document the fact that

[PATCH 4.14 43/64] x86/get_user: Use pointer masking to limit speculation

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Dan Williams dan.j.willi...@intel.com commit c7f631cb07e7da06ac1d231ca178452339e32a94 Quoting Linus: I do think that it would be a good idea to very expressly document the fact that