diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/hypfs/hypfs_diag0c.c | 3 | ||||
| -rw-r--r-- | arch/s390/kernel/debug.c | 6 | ||||
| -rw-r--r-- | arch/s390/kernel/perf_cpum_cf_events.c | 2 | ||||
| -rw-r--r-- | arch/s390/mm/extmem.c | 2 |
4 files changed, 8 insertions, 5 deletions
diff --git a/arch/s390/hypfs/hypfs_diag0c.c b/arch/s390/hypfs/hypfs_diag0c.c index dce87f1bec94..cebf05150cc1 100644 --- a/arch/s390/hypfs/hypfs_diag0c.c +++ b/arch/s390/hypfs/hypfs_diag0c.c @@ -49,7 +49,8 @@ static void *diag0c_store(unsigned int *count) get_online_cpus(); cpu_count = num_online_cpus(); - cpu_vec = kmalloc(sizeof(*cpu_vec) * num_possible_cpus(), GFP_KERNEL); + cpu_vec = kmalloc_array(num_possible_cpus(), sizeof(*cpu_vec), + GFP_KERNEL); if (!cpu_vec) goto fail_put_online_cpus; /* Note: Diag 0c needs 8 byte alignment and real storage */ diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c index 80e974adb9e8..d374f9b218b4 100644 --- a/arch/s390/kernel/debug.c +++ b/arch/s390/kernel/debug.c @@ -194,11 +194,13 @@ static debug_entry_t ***debug_areas_alloc(int pages_per_area, int nr_areas) debug_entry_t ***areas; int i, j; - areas = kmalloc(nr_areas * sizeof(debug_entry_t **), GFP_KERNEL); + areas = kmalloc_array(nr_areas, sizeof(debug_entry_t **), GFP_KERNEL); if (!areas) goto fail_malloc_areas; for (i = 0; i < nr_areas; i++) { - areas[i] = kmalloc(pages_per_area * sizeof(debug_entry_t *), GFP_KERNEL); + areas[i] = kmalloc_array(pages_per_area, + sizeof(debug_entry_t *), + GFP_KERNEL); if (!areas[i]) goto fail_malloc_areas2; for (j = 0; j < pages_per_area; j++) { diff --git a/arch/s390/kernel/perf_cpum_cf_events.c b/arch/s390/kernel/perf_cpum_cf_events.c index feebb2944882..d63fb3c56b8a 100644 --- a/arch/s390/kernel/perf_cpum_cf_events.c +++ b/arch/s390/kernel/perf_cpum_cf_events.c @@ -527,7 +527,7 @@ static __init struct attribute **merge_attr(struct attribute **a, j++; j++; - new = kmalloc(sizeof(struct attribute *) * j, GFP_KERNEL); + new = kmalloc_array(j, sizeof(struct attribute *), GFP_KERNEL); if (!new) return NULL; j = 0; diff --git a/arch/s390/mm/extmem.c b/arch/s390/mm/extmem.c index 920d40894535..6ad15d3fab81 100644 --- a/arch/s390/mm/extmem.c +++ b/arch/s390/mm/extmem.c @@ -103,7 +103,7 @@ static int scode_set; static int dcss_set_subcodes(void) { - char *name = kmalloc(8 * sizeof(char), GFP_KERNEL | GFP_DMA); + char *name = kmalloc(8, GFP_KERNEL | GFP_DMA); unsigned long rx, ry; int rc; |