diff options
| author | Vitaly Lifshits <vitaly.lifshits@intel.com> | 2020-10-21 14:59:37 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-30 14:45:00 +0200 |
| commit | 9251e3fae6a0597809c800035b0c9188d5a0165a (patch) | |
| tree | 8f204dbb63d99e03abbfb4ea9440acb465a346e1 /net/unix/af_unix.c | |
| parent | 812675af2b983be65195e63b8b8aab23182364df (diff) | |
e1000e: add rtnl_lock() to e1000_reset_task
[ Upstream commit 21f857f0321d0d0ea9b1a758bd55dc63d1cb2437 ]
A possible race condition was found in e1000_reset_task,
after discovering a similar issue in igb driver via
commit 024a8168b749 ("igb: reinit_locked() should be called
with rtnl_lock").
Added rtnl_lock() and rtnl_unlock() to avoid this.
Fixes: bc7f75fa9788 ("[E1000E]: New pci-express e1000 driver (currently for ICH9 devices only)")
Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Vitaly Lifshits <vitaly.lifshits@intel.com>
Tested-by: Dvora Fuxbrumer <dvorax.fuxbrumer@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions