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| author | Colin Ian King | 2017-09-22 19:13:48 +0200 |
|---|---|---|
| committer | Jeff Kirsher | 2017-10-26 16:42:57 +0200 |
| commit | 5983587c8c5ef00d6886477544ad67d495bc5479 (patch) | |
| tree | 5616315998d55a61a9f5c60fcc2951c864c8f4f3 /drivers/nfc/pn544 | |
| parent | e1000: fix race condition between e1000_down() and e1000_watchdog (diff) | |
| download | kernel-qcow2-linux-5983587c8c5ef00d6886477544ad67d495bc5479.tar.gz kernel-qcow2-linux-5983587c8c5ef00d6886477544ad67d495bc5479.tar.xz kernel-qcow2-linux-5983587c8c5ef00d6886477544ad67d495bc5479.zip | |
e1000: avoid null pointer dereference on invalid stat type
Currently if the stat type is invalid then data[i] is being set
either by dereferencing a null pointer p, or it is reading from
an incorrect previous location if we had a valid stat type
previously. Fix this by skipping over the read of p on an invalid
stat type.
Detected by CoverityScan, CID#113385 ("Explicit null dereferenced")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/nfc/pn544')
0 files changed, 0 insertions, 0 deletions