[U-Boot-Users] [PATCH] ahci malloc corruption

[U-Boot-Users] [PATCH] ahci malloc corruption

[Ed Swarthout]

Fix malloc size error in ahci_init_one.  Typically this causes scsi
init to corrupt the devlist and break the coninfo command.
Fix a compiler size warning.

Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
---
 drivers/ahci.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/ahci.c b/drivers/ahci.c
index 8ceff00..3d82c62 100644
--- a/drivers/ahci.c
+++ b/drivers/ahci.c
@@ -253,13 +253,14 @@ static void ahci_print_info(struct ahci_probe_ent *probe_ent)
 
 static int ahci_init_one(pci_dev_t pdev)
 {
-	u32 iobase, vendor;
+	u32 iobase;
+	u16 vendor;
 	int rc;
 
 	memset((void *)ataid, 0, sizeof(hd_driveid_t *) * AHCI_MAX_PORTS);
 
-	probe_ent = malloc(sizeof(probe_ent));
-	memset(probe_ent, 0, sizeof(probe_ent));
+	probe_ent = malloc(sizeof(struct ahci_probe_ent));
+	memset(probe_ent, 0, sizeof(struct ahci_probe_ent));
 	probe_ent->dev = pdev;
 
 	pci_read_config_dword(pdev, AHCI_PCI_BAR, &iobase);
-- 
1.5.3.rc1.13.g08e38