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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2021-11-17 10:49:23 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-17 15:05:18 +0100 |
| commit | d4d2e5329ae9dfd6742c84d79f7d143d10410f1b (patch) | |
| tree | 2de0734b89afdc9741df9dc28a3f9c02c5974d29 /net/unix/af_unix.c | |
| parent | usb: hub: Fix usb enumeration issue due to address0 race (diff) | |
| download | wireguard-linux-d4d2e5329ae9dfd6742c84d79f7d143d10410f1b.tar.xz wireguard-linux-d4d2e5329ae9dfd6742c84d79f7d143d10410f1b.zip | |
usb: chipidea: ci_hdrc_imx: fix potential error pointer dereference in probe
If the first call to devm_usb_get_phy_by_phandle(dev, "fsl,usbphy", 0)
fails with something other than -ENODEV then it leads to an error
pointer dereference. For those errors we should just jump directly to
the error handling.
Fixes: 8253a34bfae3 ("usb: chipidea: ci_hdrc_imx: Also search for 'phys' phandle")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20211117074923.GF5237@kili
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions