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path: root/drivers/misc/ocxl/file.c
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Diffstat (limited to 'drivers/misc/ocxl/file.c')
-rw-r--r--drivers/misc/ocxl/file.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/misc/ocxl/file.c b/drivers/misc/ocxl/file.c
index 2dd2db9bc1c9..337462e1569f 100644
--- a/drivers/misc/ocxl/file.c
+++ b/drivers/misc/ocxl/file.c
@@ -133,8 +133,10 @@ static long afu_ioctl(struct file *file, unsigned int cmd,
if (!rc) {
rc = copy_to_user((u64 __user *) args, &irq_offset,
sizeof(irq_offset));
- if (rc)
+ if (rc) {
ocxl_afu_irq_free(ctx, irq_offset);
+ return -EFAULT;
+ }
}
break;
@@ -329,7 +331,7 @@ static ssize_t afu_read(struct file *file, char __user *buf, size_t count,
used += sizeof(header);
- rc = (ssize_t) used;
+ rc = used;
return rc;
}