Re: [PATCH] module: Fix NULL vs IS_ERR checking for module_get_next_page
From: Luis Chamberlain <mcgrof@kernel.org>
Date: 2022-11-10 04:09:23
Also in:
lkml
On Thu, Nov 10, 2022 at 06:58:34AM +0400, Miaoqian Lin wrote:
The module_get_next_page() function return error pointers on error
instead of NULL.
Use IS_ERR() to check the return value to fix this.
Fixes: b1ae6dc41eaa ("module: add in-kernel support for decompressing")
Signed-off-by: Miaoqian Lin <redacted>
---Thanks queued up. How did you find out? Just code inspection? I see chances are low of this triggering, but just curious how you found it. Luis