lkml.org 
[lkml]   [2020]   [Dec]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 4.14 27/50] batman-adv: set .owner to THIS_MODULE
    Date
    From: Taehee Yoo <ap420073@gmail.com>

    [ Upstream commit 14a2e551faea53d45bc11629a9dac88f88950ca7 ]

    If THIS_MODULE is not set, the module would be removed while debugfs is
    being used.
    It eventually makes kernel panic.

    Fixes: c6c8fea29769 ("net: Add batman-adv meshing protocol")
    Signed-off-by: Taehee Yoo <ap420073@gmail.com>
    Signed-off-by: Sven Eckelmann <sven@narfation.org>
    Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    net/batman-adv/log.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/net/batman-adv/log.c b/net/batman-adv/log.c
    index 4ef4bde2cc2d3..b61ce96ae1d3d 100644
    --- a/net/batman-adv/log.c
    +++ b/net/batman-adv/log.c
    @@ -195,6 +195,7 @@ static const struct file_operations batadv_log_fops = {
    .read = batadv_log_read,
    .poll = batadv_log_poll,
    .llseek = no_llseek,
    + .owner = THIS_MODULE,
    };

    int batadv_debug_log_setup(struct batadv_priv *bat_priv)
    --
    2.27.0


    \
     
     \ /
      Last update: 2020-12-01 10:40    [W:2.330 / U:0.340 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site