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| author | Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> | 2020-07-16 12:22:42 -0700 |
|---|---|---|
| committer | Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> | 2020-07-16 12:48:26 -0700 |
| commit | e3abf2d2c67f52f4b9ab683b1119c4bd8de771bf (patch) | |
| tree | 161aeb080051b4fe3a066999424a32324ee4b85f | |
| parent | c7f0fbe8f0d8f723000441c4afc2270c88fd011e (diff) | |
| download | data-kernel-e3abf2d2c67f52f4b9ab683b1119c4bd8de771bf.tar.gz | |
drivers: rmnet: shs: Remove unecessary dereference
Remove double dereference to get segs_per_skb.
This should prevent a null dereference is node is invalid.
Change-Id: I6f199457088c9f33d69192dd24360b95718db54d
Acked-by: Raul Martinez <mraul@qti.qualcomm.com>
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
| -rw-r--r-- | drivers/rmnet/shs/rmnet_shs_wq.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/rmnet/shs/rmnet_shs_wq.c b/drivers/rmnet/shs/rmnet_shs_wq.c index 3445519..07566a2 100644 --- a/drivers/rmnet/shs/rmnet_shs_wq.c +++ b/drivers/rmnet/shs/rmnet_shs_wq.c @@ -1941,7 +1941,7 @@ void rmnet_shs_update_cfg_mask(void) } } -void rmnet_shs_wq_filter(void) +noinline void rmnet_shs_wq_filter(void) { int cpu, cur_cpu; int temp; @@ -1966,11 +1966,11 @@ void rmnet_shs_wq_filter(void) rmnet_shs_cpu_rx_filter_flows[temp]++; } cur_cpu = hnode->current_cpu; - if (cur_cpu >= MAX_CPUS) { + if (cur_cpu >= MAX_CPUS || cur_cpu < 0) { continue; } - if (hnode->node->hstats->segs_per_skb > 0) { + if (hnode->segs_per_skb > 0) { rmnet_shs_cpu_node_tbl[cur_cpu].seg++; } } |