6ca055322d
When STRICT_KERNEL_RWX is set, we want to set NX bit on vmalloc segments. But modules require exec. Use a dedicated segment for modules. There is not much space above kernel, and we don't waste vmalloc space to do alignment. Therefore, we take the segment before PAGE_OFFSET for modules. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/eb8faba9148b6cf17c696ba776b4e8ee2f6313bf.1593428200.git.christophe.leroy@csgroup.eu |
||
|---|---|---|
| .. | ||
| 8xx.c | ||
| bats.c | ||
| book3s64.c | ||
| hashpagetable.c | ||
| Makefile | ||
| ptdump.c | ||
| ptdump.h | ||
| segment_regs.c | ||
| shared.c | ||