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| author |   Joakim Tjernlund <joakim.tjernlund@transmode.se> | 2010-01-08 06:46:26 +0000 |
|---|---|---|
| committer |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2010-01-15 13:26:16 +1100 |
| commit | 061ec9599f7ea515a3f08cd5cb74a03b2f9c56d2 (patch) | |
| tree | b078ad67594cc2794914e85e9fbbdb5642a0ff9d /mm/vmalloc.c | |
| parent | powerpc: Fix decrementer setup on 1GHz boards (diff) | |
| download | wireguard-linux-061ec9599f7ea515a3f08cd5cb74a03b2f9c56d2.tar.xz wireguard-linux-061ec9599f7ea515a3f08cd5cb74a03b2f9c56d2.zip | |
powerpc/8xx: Fix user space TLB walk in dcbX fixup
The newly added fixup for buggy dcbX insn's has
a bug that always trigger a kernel TLB walk so a user space
dcbX insn will cause a Kernel Machine Check if it hits DTLB error.
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'mm/vmalloc.c')
0 files changed, 0 insertions, 0 deletions