diff options
| author | Roel Kluin <12o3l@tiscali.nl> | 2008-10-06 22:38:33 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-10-10 15:55:18 +1100 |
| commit | 99c840668c23fa81ac642598c792926021329747 (patch) | |
| tree | 50159a1d62e2064d70d9d613a990c4dc34fb0c90 /arch/powerpc/kernel/misc_32.S | |
| parent | 4538d0ca71b4f8991c4c0f433d7d17805738326e (diff) | |
| download | blackbird-op-linux-99c840668c23fa81ac642598c792926021329747.tar.gz blackbird-op-linux-99c840668c23fa81ac642598c792926021329747.zip | |
powerpc/cell/oprofile: Fix test on overlay_tbl_offset in vma_map
Offset is unsigned and when an address isn't found in the vma map
vma_map_lookup() returns the vma physical address + 0x10000000.
vma_map_lookup used to return 0xffffffff on a failed lookup, but
a change was made to return the vma physical address + 0x10000000
There are two callers of vam_map_lookup: one of them correctly
deals with this new return value, but the other (below) did not.
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Acked-by: Maynard Johnson <maynardj@us.ibm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/misc_32.S')
0 files changed, 0 insertions, 0 deletions
