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| author | Souptick Joarder <[email protected]> | 2018-04-17 14:53:54 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2018-04-23 11:31:27 +0000 |
| commit | a5a0b45eda75c6f12cf871ac6c365007a1f330ff (patch) | |
| tree | 7f474bfc478948d46a8dfbdbbf50b20aff8fae54 /drivers/fpga/fpga-region.c | |
| parent | ANDROID: binder: re-order some conditions (diff) | |
| download | kernel-a5a0b45eda75c6f12cf871ac6c365007a1f330ff.tar.gz kernel-a5a0b45eda75c6f12cf871ac6c365007a1f330ff.zip | |
misc: cxl: Change return type to vm_fault_t
Use new return type vm_fault_t for fault handler. For
now, this is just documenting that the function returns
a VM_FAULT value rather than an errno. Once all instances
are converted, vm_fault_t will become a distinct type.
Reference id -> 1c8f422059ae ("mm: change return type to
vm_fault_t")
previously cxl_mmap_fault returns VM_FAULT_NOPAGE as
default value irrespective of vm_insert_pfn() return
value. This bug is fixed with new vmf_insert_pfn()
which will return VM_FAULT_ type based on err.
Signed-off-by: Souptick Joarder <[email protected]>
Acked-by: Andrew Donnellan <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-region.c')
0 files changed, 0 insertions, 0 deletions