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Date: Sat, 5 Aug 2017 19:01:18 -0400 From: Theodore Ts'o <tytso@....edu> To: Dan Carpenter <dan.carpenter@...cle.com> Cc: Andreas Dilger <adilger.kernel@...ger.ca>, linux-ext4@...r.kernel.org, kernel-janitors@...r.kernel.org Subject: Re: [PATCH] ext4: silence array overflow warning On Tue, Jul 18, 2017 at 12:27:02PM +0300, Dan Carpenter wrote: > I get a static checker warning: > > fs/ext4/ext4.h:3091 ext4_set_de_type() > error: buffer overflow 'ext4_type_by_mode' 15 <= 15 > > It seems unlikely that we would hit this read overflow in real life, but > it's also simple enough to make the array 16 bytes instead of 15. > > Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com> Thanks, applied. - Ted
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