[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH] 9pfs: local: Fix possible memory leak in local_link()
From: |
Jiajun Chen |
Subject: |
[PATCH] 9pfs: local: Fix possible memory leak in local_link() |
Date: |
Fri, 20 Dec 2019 17:49:34 +0800 |
There is a possible memory leak while local_link return -1 without free
odirpath and oname.
Reported-by: Euler Robot <address@hidden>
Signed-off-by: Jaijun Chen <address@hidden>
Signed-off-by: Xiang Zheng <address@hidden>
---
hw/9pfs/9p-local.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/9pfs/9p-local.c b/hw/9pfs/9p-local.c
index 4708c0bd89..491b08aee8 100644
--- a/hw/9pfs/9p-local.c
+++ b/hw/9pfs/9p-local.c
@@ -947,7 +947,7 @@ static int local_link(FsContext *ctx, V9fsPath *oldpath,
if (ctx->export_flags & V9FS_SM_MAPPED_FILE &&
local_is_mapped_file_metadata(ctx, name)) {
errno = EINVAL;
- return -1;
+ goto out;
}
odirfd = local_opendir_nofollow(ctx, odirpath);
--
2.21.0.windows.1
- [PATCH] 9pfs: local: Fix possible memory leak in local_link(),
Jiajun Chen <=