This is a note to let you know that I've just added the patch titled
net: stmmac: fix errno when create_singlethread_workqueue() fails
to the 6.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
net-stmmac-fix-errno-when-create_singlethread_workqueue-fails.patch
and it can be found in the queue-6.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 2cb815cfc78b137ee38bcd65e7c955d6cc2cc250 Mon Sep 17 00:00:00 2001
From: Gaosheng Cui <cuigaosheng1@xxxxxxxxxx>
Date: Wed, 14 Dec 2022 16:01:17 +0800
Subject: net: stmmac: fix errno when create_singlethread_workqueue() fails
From: Gaosheng Cui <cuigaosheng1@xxxxxxxxxx>
commit 2cb815cfc78b137ee38bcd65e7c955d6cc2cc250 upstream.
We should set the return value to -ENOMEM explicitly when
create_singlethread_workqueue() fails in stmmac_dvr_probe(),
otherwise we'll lose the error value.
Fixes: a137f3f27f92 ("net: stmmac: fix possible memory leak in stmmac_dvr_probe()")
Signed-off-by: Gaosheng Cui <cuigaosheng1@xxxxxxxxxx>
Reviewed-by: Leon Romanovsky <leonro@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20221214080117.3514615-1-cuigaosheng1@xxxxxxxxxx
Signed-off-by: Paolo Abeni <pabeni@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -7115,6 +7115,7 @@ int stmmac_dvr_probe(struct device *devi
priv->wq = create_singlethread_workqueue("stmmac_wq");
if (!priv->wq) {
dev_err(priv->device, "failed to create workqueue\n");
+ ret = -ENOMEM;
goto error_wq_init;
}
Patches currently in stable-queue which might be from cuigaosheng1@xxxxxxxxxx are
queue-6.0/net-stmmac-fix-errno-when-create_singlethread_workqueue-fails.patch
queue-6.0/rtc-st-lpc-add-missing-clk_disable_unprepare-in-st_r.patch
queue-6.0/crypto-img-hash-fix-variable-dereferenced-before-che.patch
queue-6.0/pinctrl-thunderbay-fix-possible-memory-leak-in-thund.patch
queue-6.0/rtc-pic32-move-devm_rtc_allocate_device-earlier-in-p.patch
queue-6.0/lib-fonts-fix-undefined-behavior-in-bit-shift-for-ge.patch
queue-6.0/scsi-snic-fix-possible-uaf-in-snic_tgt_create.patch
queue-6.0/alsa-mts64-fix-possible-null-ptr-defer-in-snd_mts64_.patch
queue-6.0/apparmor-fix-a-memleak-in-multi_transaction_new.patch
queue-6.0/remoteproc-sysmon-fix-memory-leak-in-qcom_add_sysmon.patch
queue-6.0/staging-vme_user-fix-possible-uaf-in-tsi148_dma_list.patch
queue-6.0/drm-ttm-fix-undefined-behavior-in-bit-shift-for-ttm_.patch
queue-6.0/net-stmmac-fix-possible-memory-leak-in-stmmac_dvr_pr.patch
queue-6.0/fbdev-ep93xx-fb-add-missing-clk_disable_unprepare-in.patch
queue-6.0/crypto-ccree-remove-debugfs-when-platform_driver_reg.patch
queue-6.0/mtd-core-fix-possible-resource-leak-in-init_mtd.patch
