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| author | Paul Blakey <paulb@mellanox.com> | 2018-05-30 11:29:15 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-31 15:18:44 -0400 |
| commit | 8258d2da9f9f521dce7019e018360c28d116354e (patch) | |
| tree | 7b7e7a59b441da96e0f7b10bb281006d85a76ded /mm/highmem.c | |
| parent | 26de0b76d9ba3200f09c6cb9d9618bda338be5f7 (diff) | |
| download | linux-8258d2da9f9f521dce7019e018360c28d116354e.tar.gz linux-8258d2da9f9f521dce7019e018360c28d116354e.tar.bz2 linux-8258d2da9f9f521dce7019e018360c28d116354e.zip | |
cls_flower: Fix incorrect idr release when failing to modify rule
When we fail to modify a rule, we incorrectly release the idr handle
of the unmodified old rule.
Fix that by checking if we need to release it.
Fixes: fe2502e49b58 ("net_sched: remove cls_flower idr on failure")
Reported-by: Vlad Buslov <vladbu@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Paul Blakey <paulb@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/highmem.c')
0 files changed, 0 insertions, 0 deletions