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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-01-22 23:18:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-24 09:00:37 +0300 |
| commit | 10d0da30ec935de07431c87aaac07a052934ca3f (patch) | |
| tree | 94eaf0cab121cec51c34583d29f8a259274146ae /drivers/net/wireless | |
| parent | 1bc389539138520a765c931e35cc8bfe920f1221 (diff) | |
| download | linux-10d0da30ec935de07431c87aaac07a052934ca3f.tar.xz | |
MIPS: OCTEON: irq: Fix potential NULL pointer dereference
commit 792a402c2840054533ef56279c212ef6da87d811 upstream.
There is a potential NULL pointer dereference in case kzalloc()
fails and returns NULL.
Fix this by adding a NULL check on *cd*
This bug was detected with the help of Coccinelle.
Fixes: 64b139f97c01 ("MIPS: OCTEON: irq: add CIB and other fixes")
Cc: stable@vger.kernel.org
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/wireless')
0 files changed, 0 insertions, 0 deletions