lkml.org 
[lkml]   [2021]   [Sep]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] iwlwifi: pnvm: Fix a memory leak in 'iwl_pnvm_get_from_fs()'
On Thu, Sep 02, 2021 at 10:38:11PM +0200, Christophe JAILLET wrote:
> A firmware is requested but never released in this function. This leads to
> a memory leak in the normal execution path.
>
> Add the missing 'release_firmware()' call.
> Also introduce a temp variable (new_len) in order to keep the value of
> 'pnvm->size' after the firmware has been released.
>
> Fixes: cdda18fbbefa ("iwlwifi: pnvm: move file loading code to a separate function")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>

regards,
dan carpenter


\
 
 \ /
  Last update: 2021-09-03 10:21    [W:0.113 / U:0.036 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site