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-rw-r--r--fs/splice.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/splice.c b/fs/splice.c
index 005d09c..2365ab0 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -259,8 +259,9 @@ int splice_grow_spd(const struct pipe_inode_info *pipe, struct splice_pipe_desc
if (buffers <= PIPE_DEF_BUFFERS)
return 0;
- spd->pages = kmalloc(buffers * sizeof(struct page *), GFP_KERNEL);
- spd->partial = kmalloc(buffers * sizeof(struct partial_page), GFP_KERNEL);
+ spd->pages = kmalloc_array(buffers, sizeof(struct page *), GFP_KERNEL);
+ spd->partial = kmalloc_array(buffers, sizeof(struct partial_page),
+ GFP_KERNEL);
if (spd->pages && spd->partial)
return 0;
@@ -395,7 +396,7 @@ static ssize_t default_file_splice_read(struct file *in, loff_t *ppos,
vec = __vec;
if (nr_pages > PIPE_DEF_BUFFERS) {
- vec = kmalloc(nr_pages * sizeof(struct kvec), GFP_KERNEL);
+ vec = kmalloc_array(nr_pages, sizeof(struct kvec), GFP_KERNEL);
if (unlikely(!vec)) {
res = -ENOMEM;
goto out;
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