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Subject[PATCH] Fix loading of large firmware files.
Date
From: Thomas Hellstrom <thomas@tungstengraphics.com>

diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index 4a1b9bf..4215cbf 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -206,7 +206,9 @@ fw_realloc_buffer(struct firmware_priv *
if (min_size <= fw_priv->alloc_size)
return 0;

- new_size = ALIGN(min_size, PAGE_SIZE);
+ new_size = 2 * new_size;
+ new_size = (min_size > new_size) ? min_size : new_size;
+ new_size = ALIGN(new_size, PAGE_SIZE);
new_data = vmalloc(new_size);
if (!new_data) {
printk(KERN_ERR "%s: unable to alloc buffer\n", __FUNCTION__);
--
1.4.1



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