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| author | Johan Hovold <[email protected]> | 2017-03-14 16:55:46 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2017-03-17 04:22:58 +0000 |
| commit | 2e47c53503eb9faff42b3cfa144a833344dd1f89 (patch) | |
| tree | 5f5ee146e1e527a37817d5b22a168c4ef7e4bc92 /net/unix/garbage.c | |
| parent | USB: usbtmc: add missing endpoint sanity check (diff) | |
| download | kernel-2e47c53503eb9faff42b3cfa144a833344dd1f89.tar.gz kernel-2e47c53503eb9faff42b3cfa144a833344dd1f89.zip | |
USB: usbtmc: fix probe error path
Make sure to initialise the return value to avoid having allocation
failures going unnoticed when allocating interrupt-endpoint resources.
This prevents use-after-free or worse when the device is later unbound.
Fixes: dbf3e7f654c0 ("Implement an ioctl to support the USMTMC-USB488 READ_STATUS_BYTE operation.")
Cc: stable <[email protected]> # 4.6
Cc: Dave Penkler <[email protected]>
Signed-off-by: Johan Hovold <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'net/unix/garbage.c')
0 files changed, 0 insertions, 0 deletions