Messages in this thread Patch in this message | | | From | Heinrich Schuchardt <> | Subject | [PATCH 1/1] qed: do not use unitialized variable | Date | Sun, 31 Jul 2016 13:24:52 +0200 |
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Do not write random bytes from the kernel stack when calling qed_wr.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> --- drivers/net/ethernet/qlogic/qed/qed_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index b26fe26..151cbf9 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -888,7 +888,7 @@ static int qed_hw_init_pf(struct qed_hwfn *p_hwfn, if (hw_mode & (1 << MODE_MF_SI)) { u8 pf_id = 0; - u32 val; + u32 val = 0; if (!qed_hw_init_first_eth(p_hwfn, p_ptt, &pf_id)) { if (p_hwfn->rel_pf_id == pf_id) { -- 2.8.1
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