| commit | ac64a9caa55bdfd8d24784f25c68cb7919ddabe3 | [log] [tgz] |
|---|---|---|
| author | Michal Simek <monstr@monstr.eu> | Fri Mar 30 08:21:38 2012 +0200 |
| committer | Michal Simek <monstr@monstr.eu> | Fri Mar 30 11:37:13 2012 +0200 |
| tree | 9832daebc0a5c4e97388ff37aae74bf32cbfabfd | |
| parent | a28d73ca3ac7fffff317e62167ef26310b951ca0 [diff] |
microblaze: Fix stack usage in PAGE_SIZE copy_tofrom_user If access to user space failed we need to reconstruct stack pointer and restore all register. This patch fixed problem introduces by: "microblaze: Add loop unrolling for PAGE in copy_tofrom_user" (sha1: ebe211254bfa6295f4ab0b33c7c881bdfabbab60) Signed-off-by: Michal Simek <monstr@monstr.eu>