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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2020-04-27 20:04:23 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-20 08:20:35 +0200 |
| commit | 8ef4520017695a32512c0f7315e20d081d48b42b (patch) | |
| tree | a0882f7999d1ee249890e7bfa9b84e852fb38100 | |
| parent | 9f65d776756e6a7a4065b9c94f2b0ab223c5b37e (diff) | |
| download | linux-8ef4520017695a32512c0f7315e20d081d48b42b.tar.gz linux-8ef4520017695a32512c0f7315e20d081d48b42b.tar.bz2 linux-8ef4520017695a32512c0f7315e20d081d48b42b.zip | |
usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()'
commit ccaef7e6e354fb65758eaddd3eae8065a8b3e295 upstream.
'dev' is allocated in 'net2272_probe_init()'. It must be freed in the error
handling path, as already done in the remove function (i.e.
'net2272_plat_remove()')
Fixes: 90fccb529d24 ("usb: gadget: Gadget directory cleanup - group UDC drivers")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/gadget/udc/net2272.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c index 247de0faaeb7..5980540a8fff 100644 --- a/drivers/usb/gadget/udc/net2272.c +++ b/drivers/usb/gadget/udc/net2272.c @@ -2647,6 +2647,8 @@ net2272_plat_probe(struct platform_device *pdev) err_req: release_mem_region(base, len); err: + kfree(dev); + return ret; } |