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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-12-21 23:42:52 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2019-01-14 11:29:55 +0300 |
| commit | df28169e1538e4a8bcd8b779b043e5aa6524545c (patch) | |
| tree | 86e8a8cfd978923df8a75c6c22387b943cea1184 /fs | |
| parent | 88b1bb1f3b88e0bf20b05d543a53a5b99bd7ceb6 (diff) | |
| download | linux-df28169e1538e4a8bcd8b779b043e5aa6524545c.tar.xz | |
usb: gadget: Potential NULL dereference on allocation error
The source_sink_alloc_func() function is supposed to return error
pointers on error. The function is called from usb_get_function() which
doesn't check for NULL returns so it would result in an Oops.
Of course, in the current kernel, small allocations always succeed so
this doesn't affect runtime.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions