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Commit ae181bc4 authored by Michael Chan's avatar Michael Chan Committed by David S. Miller
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[BNX2]: Use kmalloc instead of array 



Use kmalloc() instead of a local array in bnx2_nvram_write().

Update version to 1.4.40.

Signed-off-by: default avatarMichael Chan <mchan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent bae25761

drivers/net/bnx2.c

+14 −4
Original line number Diff line number Diff line
@@ -55,8 +55,8 @@ 


#define DRV_MODULE_NAME		"bnx2"

#define PFX DRV_MODULE_NAME	": "

#define DRV_MODULE_VERSION	"1.4.39"

#define DRV_MODULE_RELDATE	"March 22, 2006"

#define DRV_MODULE_VERSION	"1.4.40"

#define DRV_MODULE_RELDATE	"May 22, 2006"



#define RUN_AT(x) (jiffies + (x))
@@ -2945,7 +2945,7 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf, 
		int buf_size)

{

	u32 written, offset32, len32;

	u8 *buf, start[4], end[4];

	u8 *buf, start[4], end[4], *flash_buffer = NULL;

	int rc = 0;

	int align_start, align_end;
@@ -2985,12 +2985,19 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf, 
		memcpy(buf + align_start, data_buf, buf_size);

	}



	if (bp->flash_info->buffered == 0) {

		flash_buffer = kmalloc(264, GFP_KERNEL);

		if (flash_buffer == NULL) {

			rc = -ENOMEM;

			goto nvram_write_end;

		}

	}



	written = 0;

	while ((written < len32) && (rc == 0)) {

		u32 page_start, page_end, data_start, data_end;

		u32 addr, cmd_flags;

		int i;

		u8 flash_buffer[264];



	        /* Find the page_start addr */

		page_start = offset32 + written;
@@ -3109,6 +3116,9 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf, 
	}



nvram_write_end:

	if (bp->flash_info->buffered == 0)

		kfree(flash_buffer);



	if (align_start || align_end)

		kfree(buf);

	return rc;