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| author | Julia Lawall <julia@diku.dk> | 2010-05-15 23:18:16 +0200 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2010-05-18 15:02:09 -0700 |
| commit | 8f6bce3c4f48bd79b57d6ac9f337f5aabee43ea7 (patch) | |
| tree | 1085956145a6962060c18eb330ff7242e71208ba /drivers/pci/intel-iommu.c | |
| parent | b79995700e25dd6b0b0aff7edd0c102d1b6281f7 (diff) | |
| download | blackbird-op-linux-8f6bce3c4f48bd79b57d6ac9f337f5aabee43ea7.tar.gz blackbird-op-linux-8f6bce3c4f48bd79b57d6ac9f337f5aabee43ea7.zip | |
PCI hotplug: Use kmemdup
Use kmemdup when some other buffer is immediately copied into the
allocated region.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression from,to,size,flag;
statement S;
@@
- to = \(kmalloc\|kzalloc\)(size,flag);
+ to = kmemdup(from,size,flag);
if (to==NULL || ...) S
- memcpy(to, from, size);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/intel-iommu.c')
0 files changed, 0 insertions, 0 deletions
