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path: root/drivers/md/dm-stripe.c
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Diffstat (limited to 'drivers/md/dm-stripe.c')
-rw-r--r--drivers/md/dm-stripe.c15
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c
index 8547d7594338..63bbcc20f49a 100644
--- a/drivers/md/dm-stripe.c
+++ b/drivers/md/dm-stripe.c
@@ -55,19 +55,6 @@ static void trigger_event(struct work_struct *work)
dm_table_event(sc->ti->table);
}
-static inline struct stripe_c *alloc_context(unsigned int stripes)
-{
- size_t len;
-
- if (dm_array_too_big(sizeof(struct stripe_c), sizeof(struct stripe),
- stripes))
- return NULL;
-
- len = sizeof(struct stripe_c) + (sizeof(struct stripe) * stripes);
-
- return kmalloc(len, GFP_KERNEL);
-}
-
/*
* Parse a single <dev> <sector> pair
*/
@@ -142,7 +129,7 @@ static int stripe_ctr(struct dm_target *ti, unsigned int argc, char **argv)
return -EINVAL;
}
- sc = alloc_context(stripes);
+ sc = kmalloc(struct_size(sc, stripe, stripes), GFP_KERNEL);
if (!sc) {
ti->error = "Memory allocation for striped context "
"failed";