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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-06 01:34:48 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-06 01:34:48 +0100 |
| commit | 2c302e7e41050dbc174d50b58ad42eedf5dbd6fa (patch) | |
| tree | 922bb84e205ea41f0f6bcae28cc43d9a8668936f /arch/sparc/kernel/ldc.c | |
| parent | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff) | |
| parent | sparc64: Fix numa distance values (diff) | |
| download | linux-2c302e7e41050dbc174d50b58ad42eedf5dbd6fa.tar.xz linux-2c302e7e41050dbc174d50b58ad42eedf5dbd6fa.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
Pull sparc updates from David Miller:
"Just a couple of fixes/cleanups:
- Correct NUMA latency calculations on sparc64, from Nitin Gupta.
- ASI_ST_BLKINIT_MRU_S value was wrong, from Rob Gardner.
- Fix non-faulting load handling of non-quad values, also from Rob
Gardner.
- Cleanup VISsave assembler, from Sam Ravnborg.
- Fix iommu-common code so it doesn't emit rediculous warnings on
some architectures, particularly ARM"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
sparc64: Fix numa distance values
sparc64: Don't restrict fp regs for no-fault loads
iommu-common: Fix error code used in iommu_tbl_range_{alloc,free}().
sparc64: use ENTRY/ENDPROC in VISsave
sparc64: Fix incorrect ASI_ST_BLKINIT_MRU_S value
Diffstat (limited to 'arch/sparc/kernel/ldc.c')
| -rw-r--r-- | arch/sparc/kernel/ldc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/kernel/ldc.c b/arch/sparc/kernel/ldc.c index 1ae5eb1bb045..59d503866431 100644 --- a/arch/sparc/kernel/ldc.c +++ b/arch/sparc/kernel/ldc.c @@ -1953,7 +1953,7 @@ static struct ldc_mtable_entry *alloc_npages(struct ldc_iommu *iommu, entry = iommu_tbl_range_alloc(NULL, &iommu->iommu_map_table, npages, NULL, (unsigned long)-1, 0); - if (unlikely(entry < 0)) + if (unlikely(entry == IOMMU_ERROR_CODE)) return NULL; return iommu->page_table + entry; |