| commit | 5528f9132cf65d4d892bcbc5684c61e7822b21e9 | [log] [tgz] |
|---|---|---|
| author | Linus Torvalds <torvalds@linux-foundation.org> | Fri Aug 13 09:24:04 2010 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Fri Aug 13 09:24:04 2010 -0700 |
| tree | 46ad9b7a106a42579b869b42bf237a663370a613 | |
| parent | 320b2b8de12698082609ebbc1a17165727f4c893 [diff] |
mm: fix missing page table unmap for stack guard page failure case .. which didn't show up in my tests because it's a no-op on x86-64 and most other architectures. But we enter the function with the last-level page table mapped, and should unmap it at exit. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>