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| author | Gavin Shan <gwshan@linux.vnet.ibm.com> | 2016-06-24 14:49:02 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-06-28 20:47:49 +1000 |
| commit | cca0e542e02e48cce541a49c4046ec094ec27c1e (patch) | |
| tree | 825a4ef32f7229ccffbc452823faf1246e50ad56 /Documentation | |
| parent | 8e96a87c5431c256feb65bcfc5aec92d9f7839b6 (diff) | |
powerpc/eeh: Fix wrong argument passed to eeh_rmv_device()
When calling eeh_rmv_device() in eeh_reset_device() for partial hotplug
case, @rmv_data instead of its address is the proper argument.
Otherwise, the stack frame is corrupted when writing to
@rmv_data (actually its address) in eeh_rmv_device(). It results in
kernel crash as observed.
This fixes the issue by passing @rmv_data, not its address to
eeh_rmv_device() in eeh_reset_device().
Fixes: 67086e32b564 ("powerpc/eeh: powerpc/eeh: Support error recovery for VF PE")
Reported-by: Pridhiviraj Paidipeddi <ppaidipe@in.ibm.com>
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions