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80c544ded2
linux/arch/s390/pci
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Sebastian Ott 80c544ded2 s390/pci: enforce fmb page boundary rule 
The function measurement block must not cross a page boundary. Ensure
that by raising the alignment requirement to the smallest power of 2
larger than the size of the fmb.

Fixes: d0b088531 ("s390/pci: performance statistics and debug infrastructure")
Cc: stable@vger.kernel.org # v3.8+
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2016-03-14 16:19:09 +01:00
..
Makefile s390/kernel: add system calls for PCI memory access 2014-11-19 09:46:43 +01:00
pci_clp.c s390/pci: add ioctl interface for CLP 2016-03-07 16:54:32 +01:00
pci_debug.c s390/pci: remove pdev pointer from arch data 2016-02-23 08:56:16 +01:00
pci_dma.c s390/pci: remove pdev pointer from arch data 2016-02-23 08:56:16 +01:00
pci_event.c s390/pci: remove pdev pointer from arch data 2016-02-23 08:56:16 +01:00
pci_insn.c s390/pci: reshuffle struct used to write debug data 2015-10-14 14:32:17 +02:00
pci_mmio.c s390/pci: fix possible information leak in mmio syscall 2015-02-26 09:24:48 +01:00
pci_sysfs.c s390/pci: use pci_rescan_remove_lock 2015-07-29 09:11:56 +02:00
pci.c s390/pci: enforce fmb page boundary rule 2016-03-14 16:19:09 +01:00