Messages in this thread Patch in this message | | | From | Yang Rong <> | Subject | [PATCH v2] mtd: Fix resource leaks in for_each_child_of_node() loops | Date | Mon, 10 Jul 2023 14:10:04 +0800 |
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Ensure child node references are decremented properly in the error path.
Signed-off-by: Yang Rong <yangrong@vivo.com> --- v1: https://lore.kernel.org/all/20230621024517.1155-1-yangrong@vivo.com/ The modifications made copared to the previous version are as follows: 1.I have changed the Subject to provide a clearer description of the issue. 2.I have simplified the commit message.
drivers/mtd/mtdcore.c | 1 + 1 file changed, 1 insertion(+) mode change 100644 => 100755 drivers/mtd/mtdcore.c
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index e00b12aa5ec9..b02cb8b1a38d --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -591,6 +591,7 @@ static void mtd_check_of_node(struct mtd_info *mtd) if (plen == mtd_name_len && !strncmp(mtd->name, pname + offset, plen)) { mtd_set_of_node(mtd, mtd_dn); + of_node_put(mtd_dn); break; } } -- 2.35.3
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