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| author | Burman Yan <yan_952@hotmail.com> | 2006-12-06 20:38:51 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-07 08:39:41 -0800 |
| commit | 4668edc334ee90cf50c382c3e423cfc510b5a126 (patch) | |
| tree | ee25ca93e72031f7f333b6c251a57a55ef089c90 /mm/nommu.c | |
| parent | 304e61e6fbadec586dfe002b535f169a04248e49 (diff) | |
| download | linux-3.10-4668edc334ee90cf50c382c3e423cfc510b5a126.tar.gz linux-3.10-4668edc334ee90cf50c382c3e423cfc510b5a126.tar.bz2 linux-3.10-4668edc334ee90cf50c382c3e423cfc510b5a126.zip | |
[PATCH] kernel core: replace kmalloc+memset with kzalloc
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/nommu.c')
| -rw-r--r-- | mm/nommu.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/mm/nommu.c b/mm/nommu.c index 6a2a8aada40..af874569d0f 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -808,10 +808,9 @@ unsigned long do_mmap_pgoff(struct file *file, vm_flags = determine_vm_flags(file, prot, flags, capabilities); /* we're going to need to record the mapping if it works */ - vml = kmalloc(sizeof(struct vm_list_struct), GFP_KERNEL); + vml = kzalloc(sizeof(struct vm_list_struct), GFP_KERNEL); if (!vml) goto error_getting_vml; - memset(vml, 0, sizeof(*vml)); down_write(&nommu_vma_sem); @@ -887,11 +886,10 @@ unsigned long do_mmap_pgoff(struct file *file, } /* we're going to need a VMA struct as well */ - vma = kmalloc(sizeof(struct vm_area_struct), GFP_KERNEL); + vma = kzalloc(sizeof(struct vm_area_struct), GFP_KERNEL); if (!vma) goto error_getting_vma; - memset(vma, 0, sizeof(*vma)); INIT_LIST_HEAD(&vma->anon_vma_node); atomic_set(&vma->vm_usage, 1); if (file) |