diff options
Diffstat (limited to 'arch/sparc/kernel/cpumap.c')
| -rw-r--r-- | arch/sparc/kernel/cpumap.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/sparc/kernel/cpumap.c b/arch/sparc/kernel/cpumap.c index 45c820e1cba5..8fcf2d8c6bd2 100644 --- a/arch/sparc/kernel/cpumap.c +++ b/arch/sparc/kernel/cpumap.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* cpumap.c: used for optimizing CPU assignment * * Copyright (C) 2009 Hong H. Pham <hong.pham@windriver.com> @@ -49,7 +50,7 @@ struct cpuinfo_tree { /* Offsets into nodes[] for each level of the tree */ struct cpuinfo_level level[CPUINFO_LVL_MAX]; - struct cpuinfo_node nodes[0]; + struct cpuinfo_node nodes[] __counted_by(total_nodes); }; @@ -193,8 +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; @@ -328,6 +328,7 @@ static int iterate_cpu(struct cpuinfo_tree *t, unsigned int root_index) case SUN4V_CHIP_NIAGARA5: case SUN4V_CHIP_SPARC_M6: case SUN4V_CHIP_SPARC_M7: + case SUN4V_CHIP_SPARC_M8: case SUN4V_CHIP_SPARC_SN: case SUN4V_CHIP_SPARC64X: rover_inc_table = niagara_iterate_method; |