Patch "dpll: fix return value check for kmemdup" has been added to the 6.8-stable tree

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This is a note to let you know that I've just added the patch titled

    dpll: fix return value check for kmemdup

to the 6.8-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:
     dpll-fix-return-value-check-for-kmemdup.patch
and it can be found in the queue-6.8 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 5bd0f74401778ce13b9eecb573c90345543a2741
Author: Chen Ni <nichen@xxxxxxxxxxx>
Date:   Mon May 13 11:28:24 2024 +0800

    dpll: fix return value check for kmemdup
    
    [ Upstream commit ad506586cb69292b6ac59ab95468aadd54b19ab7 ]
    
    The return value of kmemdup() is dst->freq_supported, not
    src->freq_supported. Update the check accordingly.
    
    Fixes: 830ead5fb0c5 ("dpll: fix pin dump crash for rebound module")
    Signed-off-by: Chen Ni <nichen@xxxxxxxxxxx>
    Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@xxxxxxxxx>
    Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@xxxxxxxxx>
    Reviewed-by: Jiri Pirko <jiri@xxxxxxxxxx>
    Link: https://lore.kernel.org/r/20240513032824.2410459-1-nichen@xxxxxxxxxxx
    Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/dpll/dpll_core.c b/drivers/dpll/dpll_core.c
index a6856730ca90f..22c2f1375e867 100644
--- a/drivers/dpll/dpll_core.c
+++ b/drivers/dpll/dpll_core.c
@@ -449,7 +449,7 @@ static int dpll_pin_prop_dup(const struct dpll_pin_properties *src,
 				   sizeof(*src->freq_supported);
 		dst->freq_supported = kmemdup(src->freq_supported,
 					      freq_size, GFP_KERNEL);
-		if (!src->freq_supported)
+		if (!dst->freq_supported)
 			return -ENOMEM;
 	}
 	if (src->board_label) {




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