The quilt patch titled
Subject: lib: remove back_str initialization
has been removed from the -mm tree. Its filename was
lib-remove-back_str-initialization.patch
This patch was dropped because it was merged into the mm-nonmm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Tom Rix <trix@xxxxxxxxxx>
Subject: lib: remove back_str initialization
Clang static analysis reports this false positive
glob.c:48:32: warning: Assigned value is garbage
or undefined
char const *back_pat = NULL, *back_str = back_str;
^~~~~~~~ ~~~~~~~~
back_str is set after back_pat and it's use is protected by the !back_pat
check. It is not necessary to initialize back_str, so remove the
initialization.
Link: https://lkml.kernel.org/r/20220402131546.3383578-1-trix@xxxxxxxxxx
Signed-off-by: Tom Rix <trix@xxxxxxxxxx>
Reviewed-by: Nick Desaulniers <ndesaulniers@xxxxxxxxxx>
Cc: Nathan Chancellor <nathan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/glob.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/lib/glob.c~lib-remove-back_str-initialization
+++ a/lib/glob.c
@@ -45,7 +45,7 @@ bool __pure glob_match(char const *pat,
* (no exception for /), it can be easily proved that there's
* never a need to backtrack multiple levels.
*/
- char const *back_pat = NULL, *back_str = back_str;
+ char const *back_pat = NULL, *back_str;
/*
* Loop over each token (character or class) in pat, matching
_
Patches currently in -mm which might be from trix@xxxxxxxxxx are
