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2014-09-03mausezahn: Fix non-ANSI function declarationsTobias Klauser1-1/+1
2013-05-13staging: add mausezahn staging directoryDaniel Borkmann1-0/+211
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-09-27 20:53:18 +0000
authorRussell Currey <ruscur@russell.cc>2016-09-12 14:17:22 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2016-09-23 07:54:20 +1000
commit04fec21c06e35b169a83e75a84a015ab4606bf5e (patch)
tree88e4eea89c5f8496006d5c25ebc277f57e51c8b3 /arch
parenta24553dd02dc6c7d2912af0b4b9c7f833c90e561 (diff)
powerpc/eeh: Null check uses of eeh_pe_bus_get
eeh_pe_bus_get() can return NULL if a PCI bus isn't found for a given PE. Some callers don't check this, and can cause a null pointer dereference under certain circumstances. Fix this by checking NULL everywhere eeh_pe_bus_get() is called. Fixes: 8a6b1bc70dbb ("powerpc/eeh: EEH core to handle special event") Cc: stable@vger.kernel.org # v3.11+ Signed-off-by: Russell Currey <ruscur@russell.cc> Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch')