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author | Antoine Tenart <antoine.tenart@bootlin.com> | 2019-08-21 16:41:23 +0200 |
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committer | David S. Miller <davem@davemloft.net> | 2019-08-21 13:58:15 -0700 |
commit | 2d683eaaeeb9d33d23674ae635e0ef1448523d18 (patch) | |
tree | d51f1f46b8cfb1483a8b813393f194fe251118e6 /net/ipv6/addrconf.c | |
parent | Merge tag 'batadv-net-for-davem-20190821' of git://git.open-mesh.org/linux-merge (diff) | |
download | linux-dev-2d683eaaeeb9d33d23674ae635e0ef1448523d18.tar.xz linux-dev-2d683eaaeeb9d33d23674ae635e0ef1448523d18.zip |
net: cpsw: fix NULL pointer exception in the probe error path
In certain cases when the probe function fails the error path calls
cpsw_remove_dt() before calling platform_set_drvdata(). This is an
issue as cpsw_remove_dt() uses platform_get_drvdata() to retrieve the
cpsw_common data and leds to a NULL pointer exception. This patches
fixes it by calling platform_set_drvdata() earlier in the probe.
Fixes: 83a8471ba255 ("net: ethernet: ti: cpsw: refactor probe to group common hw initialization")
Reported-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions