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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-09 15:07:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-09 15:07:44 -0700 |
| commit | 9b6c9e96f941c5ab13dad7278a3622f58e5672fc (patch) | |
| tree | 326c160d313c19eec89972b0d7a1b104390a0100 /arch/sparc/kernel | |
| parent | ea5aee6d97fd2d4499b1eebc233861c1def70f06 (diff) | |
| parent | f4d9a23d3dad0252f375901bf4ff6523a2c97241 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
Pull sparc updates from David Miller:
"Here we go:
- Fix various long standing issues in the sparc 32-bit IOMMU support
code, from Christoph Hellwig.
- Various other code cleanups and simplifications all over. From
Gustavo A. R. Silva, Jagadeesh Pagadala, Masahiro Yamada, Mauro
Carvalho Chehab, Mike Rapoport"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
sparc64: simplify reduce_memory() function
sparc: use struct_size() in kzalloc()
docs: sparc: convert to ReST
sparc/iommu: merge iommu_get_one and __sbus_iommu_map_page
sparc/iommu: use __sbus_iommu_map_page to implement the map_sg path
sparc/iommu: fix __sbus_iommu_map_page for highmem pages
sparc/iommu: move per-page flushing into __sbus_iommu_map_page
sparc/iommu: pass a physical address to iommu_get_one
sparc/iommu: create a common helper for map_sg
sparc/iommu: merge iommu_release_one and sbus_iommu_unmap_page
sparc/iommu: use sbus_iommu_unmap_page in sbus_iommu_unmap_sg
sparc/iommu: use !PageHighMem to check if a page has a kernel mapping
sparc: vdso: add FORCE to the build rule of %.so
arch:sparc:kernel/uprobes.c : Remove duplicate header
Diffstat (limited to 'arch/sparc/kernel')
| -rw-r--r-- | arch/sparc/kernel/cpumap.c | 3 | ||||
| -rw-r--r-- | arch/sparc/kernel/uprobes.c | 1 |
2 files changed, 1 insertions, 3 deletions
diff --git a/arch/sparc/kernel/cpumap.c b/arch/sparc/kernel/cpumap.c index d1d52822603d..1cb62bfeaa1f 100644 --- a/arch/sparc/kernel/cpumap.c +++ b/arch/sparc/kernel/cpumap.c @@ -194,8 +194,7 @@ static struct cpuinfo_tree *build_cpuinfo_tree(void) n = enumerate_cpuinfo_nodes(tmp_level); - new_tree = kzalloc(sizeof(struct cpuinfo_tree) + - (sizeof(struct cpuinfo_node) * n), GFP_ATOMIC); + new_tree = kzalloc(struct_size(new_tree, nodes, n), GFP_ATOMIC); if (!new_tree) return NULL; diff --git a/arch/sparc/kernel/uprobes.c b/arch/sparc/kernel/uprobes.c index d852ae56ddc1..c44bf5b85de8 100644 --- a/arch/sparc/kernel/uprobes.c +++ b/arch/sparc/kernel/uprobes.c @@ -29,7 +29,6 @@ #include <linux/kdebug.h> #include <asm/cacheflush.h> -#include <linux/uaccess.h> /* Compute the address of the breakpoint instruction and return it. * |