[PATCH] mshv: fix fd leak in mshv_ioctl_create_vtl()
From: Yi Xie <hidden>
Date: 2026-07-08 01:29:11
Also in:
lkml
Subsystem:
hyper-v/azure core and drivers, the rest · Maintainers:
"K. Y. Srinivasan", Haiyang Zhang, Wei Liu, Dexuan Cui, Long Li, Linus Torvalds
put_unused_fd() if anon_inode_getfile() fails. Signed-off-by: Yi Xie <redacted> --- drivers/hv/mshv_vtl_main.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/hv/mshv_vtl_main.c b/drivers/hv/mshv_vtl_main.c
index 0d3d4161974f..897a41b08d02 100644
--- a/drivers/hv/mshv_vtl_main.c
+++ b/drivers/hv/mshv_vtl_main.c@@ -129,6 +129,7 @@ mshv_ioctl_create_vtl(void __user *user_arg, struct device *module_dev) file = anon_inode_getfile("mshv_vtl", &mshv_vtl_fops, vtl, O_RDWR); if (IS_ERR(file)) { + put_unused_fd(fd); kfree(vtl); return PTR_ERR(file); }
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2.34.1