Linux FPGA development
 help / color / mirror / Atom feed
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-fpga@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
	Griffin Kroah-Hartman <griffin@kroah.com>,
	stable <stable@kernel.org>, Xu Yilun <yilun.xu@intel.com>,
	Tom Rix <trix@redhat.com>, Moritz Fischer <mdf@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: [PATCH] fpga: dfl: fme: add error handling
Date: Mon,  6 Jul 2026 16:58:21 +0200	[thread overview]
Message-ID: <2026070620-unwired-clay-f6cc@gregkh> (raw)

From: Griffin Kroah-Hartman <griffin@kroah.com>

Add error handling to devm_kasprint in fme_perf_pmu_register().

Assisted-by: gkh_clanker_2000
Cc: stable <stable@kernel.org>
Cc: Xu Yilun <yilun.xu@intel.com>
Cc: Tom Rix <trix@redhat.com>
Cc: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Griffin Kroah-Hartman <griffin@kroah.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/fpga/dfl-fme-perf.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/fpga/dfl-fme-perf.c b/drivers/fpga/dfl-fme-perf.c
index 7422d2bc6f37..db56d52411ef 100644
--- a/drivers/fpga/dfl-fme-perf.c
+++ b/drivers/fpga/dfl-fme-perf.c
@@ -925,6 +925,8 @@ static int fme_perf_pmu_register(struct platform_device *pdev,
 				PERF_PMU_CAP_NO_EXCLUDE;
 
 	name = devm_kasprintf(priv->dev, GFP_KERNEL, "dfl_fme%d", pdev->id);
+	if (!name)
+		return -ENOMEM;
 
 	ret = perf_pmu_register(pmu, name, -1);
 	if (ret)
-- 
2.55.0


             reply	other threads:[~2026-07-06 14:58 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-06 14:58 Greg Kroah-Hartman [this message]
2026-07-07  4:47 ` [PATCH] fpga: dfl: fme: add error handling Xu Yilun

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=2026070620-unwired-clay-f6cc@gregkh \
    --to=gregkh@linuxfoundation.org \
    --cc=griffin@kroah.com \
    --cc=linux-fpga@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mdf@kernel.org \
    --cc=stable@kernel.org \
    --cc=trix@redhat.com \
    --cc=yilun.xu@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox