Hi.
This patch adds a check for the return value from kmalloc in
ide_cdrom_open. Applies against ac16.
--- linux-244-ac16-clean/drivers/ide/ide-cd.c Fri May 25 21:11:08 2001
+++ linux-244-ac16/drivers/ide/ide-cd.c Fri May 25 21:30:20 2001
@@ -2869,12 +2869,12 @@
int ide_cdrom_open (struct inode *ip, struct file *fp, ide_drive_t *drive)
{
struct cdrom_info *info = drive->driver_data;
- int rc;
+ int rc = -ENOMEM;
MOD_INC_USE_COUNT;
if (info->buffer == NULL)
info->buffer = (char *) kmalloc(SECTOR_BUFFER_SIZE, GFP_KERNEL);
- if ((rc = cdrom_fops.open(ip, fp))) {
+ if ((info->buffer == NULL) || (rc = cdrom_fops.open(ip, fp))) {
drive->usage--;
MOD_DEC_USE_COUNT;
}
--
Regards,
Rasmus([EMAIL PROTECTED])
The police are not here to create disorder. They're here to preserve
disorder." -Former Chicago mayor Daley during the infamous 1968 Democratic
Party convention
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