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| author | Nathan Fontenot <nfont@austin.ibm.com> | 2008-08-26 05:33:34 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-09-15 11:07:52 -0700 |
| commit | 525c411d400603665f8416f7e84bb14a43830027 (patch) | |
| tree | bda961397337b725615eba8e1d8514c54ff581db /security | |
| parent | 57dda6ef5bd5b9e60410477ad29e654097e2cca1 (diff) | |
| download | blackbird-op-linux-525c411d400603665f8416f7e84bb14a43830027.tar.gz blackbird-op-linux-525c411d400603665f8416f7e84bb14a43830027.zip | |
powerpc: Check rc of notifier chain for memory remove
The return code from invocation of the notifier for
pSeries_reconfig_chain during update of the device tree is not
checked. This causes writes to /proc/ppc64/ofdt to update memory
properties (i.e. ibm,dyamic-reconfiguration-memory) to always
return success, instead of the result of the notifier chain.
This happens specifically when we remove/add memory from the
device tree on machines using memory specified in the
ibm,dynamic-reconfiguration-memory property of the device tree.
Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions
