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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-10-04 22:42:08 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-10-05 20:35:53 -0700 |
| commit | 79315068f4560f3f7bd6e9790190dcb43059770c (patch) | |
| tree | da41cf961fd143ba9365fcb18a657dba904e617f /drivers/spi/spi.c | |
| parent | 27e6f065df132b5270014d3285889b15185e9da9 (diff) | |
| download | talos-op-linux-79315068f4560f3f7bd6e9790190dcb43059770c.tar.gz talos-op-linux-79315068f4560f3f7bd6e9790190dcb43059770c.zip | |
caif: fix two caif_connect() bugs
caif_connect() might dereference a netdevice after dev_put() it.
It also doesnt check dev_get_by_index() return value and could
dereference a NULL pointer.
Fix it, using RCU to avoid taking a reference.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Sjur Braendeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/spi/spi.c')
0 files changed, 0 insertions, 0 deletions
