| commit | ffd8c746fbef50cf12df239f9d23c2afe1a2c3cb | |
| author | Johannes Berg <johannes.berg@intel.com> | |
| Tue, 29 Mar 2011 13:28:11 +0000 (29 15:28 +0200) | ||
| committer | John W. Linville <linville@tuxdriver.com> | |
| Tue, 29 Mar 2011 19:45:14 +0000 (29 15:45 -0400) | ||
| tree | a7004233c9607eee54fbb7fa4c40d386168a9d74 | treesnapshot (tar.gz zip) |
| parent | 24047e2c4feb8c126e92cc5bb7a863115c89bd72 | commitdiff |
iwlegacy: fix bugs in change_interface
If change_interface gets invoked during a firmware
restart, it may crash; prevent that from happening
by checking if ctx->vif is assigned.
Additionally, in my initial commit I forgot to set
the vif->p2p variable correctly, so fix that too.
Cc: stable@kernel.org [2.6.38+]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
If change_interface gets invoked during a firmware
restart, it may crash; prevent that from happening
by checking if ctx->vif is assigned.
Additionally, in my initial commit I forgot to set
the vif->p2p variable correctly, so fix that too.
Cc: stable@kernel.org [2.6.38+]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| drivers/net/wireless/iwlegacy/iwl-core.c | diffblobblamehistory |