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| author | Dan Carpenter <[email protected]> | 2024-10-31 09:48:30 +0000 |
|---|---|---|
| committer | Johan Hovold <[email protected]> | 2024-10-31 13:18:51 +0000 |
| commit | 37bb5628379295c1254c113a407cab03a0f4d0b4 (patch) | |
| tree | ee3e41700e389885f6fce4e699bfd21b3b15bfdb /rust/helpers/bug.c | |
| parent | USB: serial: option: add Quectel RG650V (diff) | |
| download | kernel-37bb5628379295c1254c113a407cab03a0f4d0b4.tar.gz kernel-37bb5628379295c1254c113a407cab03a0f4d0b4.zip | |
USB: serial: io_edgeport: fix use after free in debug printk
The "dev_dbg(&urb->dev->dev, ..." which happens after usb_free_urb(urb)
is a use after free of the "urb" pointer. Store the "dev" pointer at the
start of the function to avoid this issue.
Fixes: 984f68683298 ("USB: serial: io_edgeport.c: remove dbg() usage")
Cc: [email protected]
Signed-off-by: Dan Carpenter <[email protected]>
Signed-off-by: Johan Hovold <[email protected]>
Diffstat (limited to 'rust/helpers/bug.c')
0 files changed, 0 insertions, 0 deletions