linux-next: build warning after merge of the tip tree
From: Stephen Rothwell <hidden>
Date: 2016-12-14 02:28:33
Also in:
lkml
Hi all,
After merging the tip tree, today's linux-next build (x86_64 allmodconfig)
produced this warning:
fs/ubifs/dir.c: In function 'ubifs_readdir':
fs/ubifs/dir.c:629:13: warning: 'fstr_real_len' may be used uninitialized in this function [-Wmaybe-uninitialized]
fstr.len = fstr_real_len;
^
Introduced by commit
f4f61d2cc6d8 ("ubifs: Implement encrypted filenames")
This is a false positive because assignment and use are both protected by
"if (encrypted)".
I have no idea why this did not turn up earlier in my builds.
--
Cheers,
Stephen Rothwell