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| author | Christian Marangi <[email protected]> | 2023-06-14 09:17:14 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2023-06-15 22:02:04 +0000 |
| commit | 30134b7c47bd28fdb4db4d12aef824e0579cfee4 (patch) | |
| tree | afc5731b0e6d2eae70ef4bb0748e87c4c42120f2 /drivers/net/ethernet/intel/igc | |
| parent | net: tipc: resize nlattr array to correct size (diff) | |
| download | kernel-30134b7c47bd28fdb4db4d12aef824e0579cfee4.tar.gz kernel-30134b7c47bd28fdb4db4d12aef824e0579cfee4.zip | |
net: ethernet: stmicro: stmmac: fix possible memory leak in __stmmac_open
Fix a possible memory leak in __stmmac_open when stmmac_init_phy fails.
It's also needed to free everything allocated by stmmac_setup_dma_desc
and not just the dma_conf struct.
Drop free_dma_desc_resources from __stmmac_open and correctly call
free_dma_desc_resources on each user of __stmmac_open on error.
Reported-by: Jose Abreu <[email protected]>
Fixes: ba39b344e924 ("net: ethernet: stmicro: stmmac: generate stmmac dma conf before open")
Signed-off-by: Christian Marangi <[email protected]>
Cc: [email protected]
Reviewed-by: Simon Horman <[email protected]>
Reviewed-by: Jose Abreu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'drivers/net/ethernet/intel/igc')
0 files changed, 0 insertions, 0 deletions