net/qlcnic: Fix a use after free in qlcnic_83xx_get_minidump_template

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In qlcnic_83xx_get_minidump_template, fw_dump->tmpl_hdr was freed by
vfree(). But unfortunately, it is used when extended is true.

Fixes: 7061b2bdd6 ("qlogic: Deletion of unnecessary checks before two function calls")
Signed-off-by: Lv Yunlong <lyl2019@mail.ustc.edu.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Lv Yunlong 2021-03-10 20:01:40 -08:00 • committed by David S. Miller

parent ce6c13e4f5

commit db74623a38

1 changed files with 3 additions and 0 deletions

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drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c

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