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| author | Scott Wood <scottwood@freescale.com> | 2012-06-09 06:00:40 (GMT) |
|---|---|---|
| committer | Fleming Andrew-AFLEMING <AFLEMING@freescale.com> | 2013-03-26 22:13:07 (GMT) |
| commit | 24d7eb36e06a04365e4759a6a919706894b836db (patch) | |
| tree | e98547220e384bc0b15d2edf507b68aa2867ed8e /lib/bitmap.c | |
| parent | f4c0e693ccc3422c5b809e7cc8f59b7637e3b7ab (diff) | |
| download | linux-fsl-qoriq-24d7eb36e06a04365e4759a6a919706894b836db.tar.xz | |
powerpc/e6500: hw tablewalk: check for NULL pmd entry
We need to check for a NULL entry at each level -- the last one was
forgotten. This resulted in an indirect entry getting loaded pointing
at NULL, which occasionally resulted in CCM errors.
Signed-off-by: Scott Wood <scottwood@freescale.com>
(cherry picked from commit afe2cd4a8838713b9c48f8dd6e012b256ed36e64)
Change-Id: Iae39126af3fcfa2085b38c439a23a5cdfd46fcb3
Reviewed-on: http://git.am.freescale.net:8181/510
Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Tested-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com>
Diffstat (limited to 'lib/bitmap.c')
0 files changed, 0 insertions, 0 deletions