From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Adrian Hunter <adrian.hunter@intel.com>
Cc: "Rafael J . Wysocki" <rafael@kernel.org>,
Saravana Kannan <saravanak@google.com>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
"James E . J . Bottomley" <jejb@linux.ibm.com>,
linux-scsi@vger.kernel.org, Avri Altman <avri.altman@wdc.com>,
Bean Huo <huobean@gmail.com>, Can Guo <cang@codeaurora.org>,
Asutosh Das <asutoshd@codeaurora.org>,
Bart Van Assche <bvanassche@acm.org>,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH V3 1/3] driver core: Prevent warning when removing a device link from unregistered consumer
Date: Sat, 10 Jul 2021 17:19:33 +0200 [thread overview]
Message-ID: <YOm6hWQ+RL7ILm3p@kroah.com> (raw)
In-Reply-To: <20210710103819.12532-2-adrian.hunter@intel.com>
On Sat, Jul 10, 2021 at 01:38:17PM +0300, Adrian Hunter wrote:
> sysfs_remove_link() causes a warning if the parent directory does not
> exist. That can happen if the device link consumer has not been registered.
> So do not attempt sysfs_remove_link() in that case.
>
> Fixes: 287905e68dd29 ("driver core: Expose device link details in sysfs")
> Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
> ---
> drivers/base/core.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
No Cc: stable for this? Why not?
next prev parent reply other threads:[~2021-07-10 15:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-10 10:38 [PATCH V3 0/3] driver core: Add ability to delete device links of unregistered devices Adrian Hunter
2021-07-10 10:38 ` [PATCH V3 1/3] driver core: Prevent warning when removing a device link from unregistered consumer Adrian Hunter
2021-07-10 15:19 ` Greg Kroah-Hartman [this message]
2021-07-14 18:21 ` Rafael J. Wysocki
2021-07-14 18:22 ` Rafael J. Wysocki
2021-07-10 10:38 ` [PATCH V3 2/3] driver core: Add ability to delete device links of unregistered devices Adrian Hunter
2021-07-14 18:26 ` Rafael J. Wysocki
2021-07-10 10:38 ` [PATCH V3 3/3] scsi: ufshcd: Fix device links when BOOT WLUN fails to probe Adrian Hunter
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