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| author | Florian Fainelli <f.fainelli@gmail.com> | 2017-04-26 03:56:12 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-17 13:20:53 +0300 |
| commit | 614536dac7f33c64a58fab4767a325d52572a7d1 (patch) | |
| tree | d79ddf1996c4389b65c84dc6b8a3c47e47edc508 /include/linux/debugobjects.h | |
| parent | 4568136620c6482bcd4a6b0cd6ae8e5679615d7e (diff) | |
| download | linux-614536dac7f33c64a58fab4767a325d52572a7d1.tar.xz | |
usb: udc: core: Error if req->buf is either from vmalloc or stack
Check that req->buf is a valid DMA capable address, produce a warning
and return an error if it's either coming from vmalloc space or is an on
stack buffer.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions