mirror of https://gitee.com/openkylin/linux.git
ee400a3f1b
In 'e1000_set_ringparam()', the tx_ring and rx_ring are updated with new value and the old tx/rx rings are freed only when the device is up. There are resource leaks on old tx/rx rings when the device is not up. This bug is reported by COD, a tool for testing kernel module binaries I am building. This patch fixes the bug by always calling 'kfree()' on old tx/rx rings in 'e1000_set_ringparam()'. Signed-off-by: Bo Chen <chenbo@pdx.edu> Reviewed-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
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| .. | ||
| Makefile | ||
| e1000.h | ||
| e1000_ethtool.c | ||
| e1000_hw.c | ||
| e1000_hw.h | ||
| e1000_main.c | ||
| e1000_osdep.h | ||
| e1000_param.c | ||