mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2024-11-22 04:38:03 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

net: ethernet: ti: am65-cpsw: Fix forever loop in cleanup code

Browse Source 
This error handling has a typo.  It should i++ instead of i--.  In the
original code the error handling will loop until it crashes.

Fixes: da70d184a8 ("net: ethernet: ti: am65-cpsw: Introduce multi queue Rx")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Link: https://patch.msgid.link/8e7960cc-415d-48d7-99ce-f623022ec7b5@stanley.mountain
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Dan Carpenter 2024-09-28 13:04:01 +03:00 committed by Jakub Kicinski
parent c283782fc5
commit 3c97fe4f9f
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/ti/am65-cpsw-nuss.c
View File

@ -763,7 +763,7 @@ static int am65_cpsw_nuss_common_open(struct am65_cpsw_common *common)
k3_udma_glue_disable_rx_chn(rx_chn->rx_chn); k3_udma_glue_disable_rx_chn(rx_chn->rx_chn);
fail_rx: fail_rx:
for (i = 0; i < common->rx_ch_num_flows; i--) for (i = 0; i < common->rx_ch_num_flows; i++)
k3_udma_glue_reset_rx_chn(rx_chn->rx_chn, i, &rx_chn->flows[i], k3_udma_glue_reset_rx_chn(rx_chn->rx_chn, i, &rx_chn->flows[i],
am65_cpsw_nuss_rx_cleanup, 0); am65_cpsw_nuss_rx_cleanup, 0);