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| author | Jean Delvare <khali@linux-fr.org> | 2009-04-06 02:27:10 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-04-06 17:07:59 -0700 |
| commit | 10fd9d7ec48194754de6497ded2ef53cbd2c313e (patch) | |
| tree | 4bf147d16636b5984cb694f2d6a5ea26a9f688c3 /drivers/net/ibm_newemac | |
| parent | c69c6d107ab18e330f22f9380da353fed29c296b (diff) | |
| download | kernel-common-10fd9d7ec48194754de6497ded2ef53cbd2c313e.tar.gz kernel-common-10fd9d7ec48194754de6497ded2ef53cbd2c313e.tar.bz2 kernel-common-10fd9d7ec48194754de6497ded2ef53cbd2c313e.zip | |
ibm_newemac: Fix dangerous struct assumption
The ibm_newemac driver includes code which assumes that the
work_struct which is included in every delayed_work is the first
member of that structure. This is currently the case but might change
in the future, so use to_delayed_work() instead, which doesn't make
such an assumption.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ibm_newemac')
| -rw-r--r-- | drivers/net/ibm_newemac/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c index a815e17a0ab4..77e4b5b52fc8 100644 --- a/drivers/net/ibm_newemac/core.c +++ b/drivers/net/ibm_newemac/core.c @@ -1229,7 +1229,7 @@ static int emac_link_differs(struct emac_instance *dev) static void emac_link_timer(struct work_struct *work) { struct emac_instance *dev = - container_of((struct delayed_work *)work, + container_of(to_delayed_work(work), struct emac_instance, link_work); int link_poll_interval; |