[PATCH] jffs, clang: avoid some warnings of used uninitialized ptr
daniel at gaisler.com
Fri Oct 5 07:25:19 UTC 2018
On 2018-10-05 09:12, Sebastian Huber wrote:
> On 05/10/2018 08:57, Daniel Hellstrom wrote:
>> This fixes the following test failures on LEON3 UP/SMP when
>> built using clang compiler:
>> * fsjffs2gc01
>> * jffs2_fserror
>> * jffs2_fspermission
>> * jffs2_fsrdwr
>> * jffs2_fstime
> The problem is probably in the rbtree_postorder_for_each_entry_safe().
> Coverity Scan has also an issue with this macro. It is on my todo
> list. Please do not check in this patch.
Ok I will not push it. Yes I was also thinking so. To use offsetof()
macro could be an option maybe, however the node type input is not known
to the rbtree_postorder_for_each_entry_safe() function even though it
only used from jffs2 code.
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