Re: [PATCH][next] erofs: fix uninitialized variable i used in a while-loop

2021-04-06 Thread Gao Xiang
Hi Joe, On Tue, Apr 06, 2021 at 08:38:44PM -0700, Joe Perches wrote: > On Wed, 2021-04-07 at 07:54 +0800, Gao Xiang wrote: > > Hi Colin, > > > > On Tue, Apr 06, 2021 at 05:27:18PM +0100, Colin King wrote: > > > From: Colin Ian King > > > > > > The while-loop iterates until src is non-null or i

Re: [PATCH][next] erofs: fix uninitialized variable i used in a while-loop

2021-04-06 Thread Joe Perches
On Wed, 2021-04-07 at 07:54 +0800, Gao Xiang wrote: > Hi Colin, > > On Tue, Apr 06, 2021 at 05:27:18PM +0100, Colin King wrote: > > From: Colin Ian King > > > > The while-loop iterates until src is non-null or i is 3, however, the > > loop counter i is not intinitialied to zero, causing incorrec

Re: [PATCH][next] erofs: fix uninitialized variable i used in a while-loop

2021-04-06 Thread Gao Xiang
Hi Colin, On Tue, Apr 06, 2021 at 05:27:18PM +0100, Colin King wrote: > From: Colin Ian King > > The while-loop iterates until src is non-null or i is 3, however, the > loop counter i is not intinitialied to zero, causing incorrect iteration > counts. Fix this by initializing it to zero. > > A

[PATCH][next] erofs: fix uninitialized variable i used in a while-loop

2021-04-06 Thread Colin King
From: Colin Ian King The while-loop iterates until src is non-null or i is 3, however, the loop counter i is not intinitialied to zero, causing incorrect iteration counts. Fix this by initializing it to zero. Addresses-Coverity: ("Uninitialized scalar variable") Fixes: 1aa5f2e2feed ("erofs: sup