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[libata passthru] fix leak on error

This commit is contained in:
Jeff Raubitschek 2005-10-04 10:21:19 -04:00 committed by Jeff Garzik
parent 2ee73cc2d5
commit 54dac83c42
1 changed files with 4 additions and 2 deletions
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6
drivers/scsi/libata-scsi.c
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@ -116,8 +116,10 @@ int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg)
if (args[3]) {
argsize = SECTOR_SIZE * args[3];
argbuf = kmalloc(argsize, GFP_KERNEL);
if (argbuf == NULL)
return -ENOMEM;
if (argbuf == NULL) {
rc = -ENOMEM;
goto error;
}
scsi_cmd[1] = (4 << 1); /* PIO Data-in */
scsi_cmd[2] = 0x0e; /* no off.line or cc, read from dev,