diff options
| author | Pravin B Shelar <pshelar@nicira.com> | 2013-08-23 12:44:55 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-14 06:54:55 -0700 |
| commit | e307a8acf8c075261f8110b7088f20d2f7206f56 (patch) | |
| tree | 0248bea949c00b5c7f9390fb66cabd298d0a7ad0 /net/netrom | |
| parent | 21db4be1321b1fe80a28eb122e459c8ab3c2bd1f (diff) | |
genl: Fix genl dumpit() locking.
[ Upstream commit 9b96309c5b0b9e466773c07a5bc8b7b68fcf010a ]
In case of genl-family with parallel ops off, dumpif() callback
is expected to run under genl_lock, But commit def3117493eafd9df
(genl: Allow concurrent genl callbacks.) changed this behaviour
where only first dumpit() op was called under genl-lock.
For subsequent dump, only nlk->cb_lock was taken.
Following patch fixes it by defining locked dumpit() and done()
callback which takes care of genl-locking.
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
CC: Jesse Gross <jesse@nicira.com>
CC: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/netrom')
0 files changed, 0 insertions, 0 deletions