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| author | David S. Miller <davem@davemloft.net> | 2008-08-02 20:02:43 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-08-02 20:02:43 -0700 |
| commit | 5fb662297b8a4bdadd60371c34b760efca948ebc (patch) | |
| tree | ef1def70cfa440ab3d367f6f67d466227ffdf0ef /net/mac80211/wme.c | |
| parent | 82f97b8d3cb3982ec97e081598c671fab2c321b0 (diff) | |
| download | kernel_samsung_smdk4412-5fb662297b8a4bdadd60371c34b760efca948ebc.zip kernel_samsung_smdk4412-5fb662297b8a4bdadd60371c34b760efca948ebc.tar.gz kernel_samsung_smdk4412-5fb662297b8a4bdadd60371c34b760efca948ebc.tar.bz2 | |
pkt_sched: Use qdisc_lock() on already sampled root qdisc.
Based upon a bug report by Jeff Kirsher.
Don't use qdisc_root_lock() in these cases as the root
qdisc could have been changed, and we'd thus lock the
wrong object.
Tested by Emil S Tantilov who confirms that this seems
to fix the problem.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/wme.c')
0 files changed, 0 insertions, 0 deletions