RE: [Intel-wired-lan] [PATCH][next] ice: Fix potential infinite loop when using u8 loop counter

2021-04-08 Thread Brelinski, TonyX
.kernel.org > Cc: kernel-janit...@vger.kernel.org; linux-ker...@vger.kernel.org > Subject: [Intel-wired-lan] [PATCH][next] ice: Fix potential infinite loop when > using u8 loop counter > > From: Colin Ian King > > A for-loop is using a u8 loop counter that is being compared to a

[PATCH][next] ice: Fix potential infinite loop when using u8 loop counter

2021-03-31 Thread Colin King
From: Colin Ian King A for-loop is using a u8 loop counter that is being compared to a u32 cmp_dcbcfg->numapp to check for the end of the loop. If cmp_dcbcfg->numapp is larger than 255 then the counter j will wrap around to zero and hence an infinite loop occurs. Fix this by making counter j the