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| author | Colin Ian King <colin.king@canonical.com> | 2018-03-24 02:51:57 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-26 19:11:24 +0300 |
| commit | 0c29ba1b43df1eb7d8beb03fc929d2dac4c15f7e (patch) | |
| tree | c24eb97cf3a0f2eb96cfdb446f286768185cf9a3 /block/blk-mq-debugfs.c | |
| parent | d3757ba4c1421d2ad00d2bf97119005e37ad2902 (diff) | |
| download | linux-0c29ba1b43df1eb7d8beb03fc929d2dac4c15f7e.tar.xz | |
net: qualcomm: rmnet: check for null ep to avoid null pointer dereference
The call to rmnet_get_endpoint can potentially return NULL so check
for this to avoid any subsequent null pointer dereferences on a NULL
ep.
Detected by CoverityScan, CID#1465385 ("Dereference null return value")
Fixes: 23790ef12082 ("net: qualcomm: rmnet: Allow to configure flags for existing devices")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'block/blk-mq-debugfs.c')
0 files changed, 0 insertions, 0 deletions