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| author | Kishon Vijay Abraham I <kishon@ti.com> | 2015-06-11 18:42:11 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-07-06 19:34:08 +0200 |
| commit | b4c21f0bdd2c0cd5d5be1bb56f0a28dae5041eed (patch) | |
| tree | 884d032fc4ab2bd382603b3970208544538298d1 /drivers/hwmon/lm75.h | |
| parent | usb: gadget: f_fs: do not set cancel function on synchronous {read,write} (diff) | |
| download | linux-b4c21f0bdd2c0cd5d5be1bb56f0a28dae5041eed.tar.xz linux-b4c21f0bdd2c0cd5d5be1bb56f0a28dae5041eed.zip | |
usb: gadget: composite: Fix NULL pointer dereference
commit f563d230903210acc ("usb: gadget: composite: add req_match method
to usb_function") accesses cdev->config even before set config
is invoked causing a NULL pointer dereferencing error while running
Lecroy Mass Storage Compliance test.
Fix it here by accessing cdev->config only if it is non NULL.
Fixes: commit f563d230903210acc ("usb: gadget: composite: add req_match
method to usb_function").
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/hwmon/lm75.h')
0 files changed, 0 insertions, 0 deletions