The patch titled
string: on strstrip(), first remove leading spaces before running over str
has been added to the -mm tree. Its filename is
string-on-strstrip-first-remove-leading-spaces-before-running-over-str.patch
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------------------------------------------------------
Subject: string: on strstrip(), first remove leading spaces before running over str
From: André Goddard Rosa <andre.goddard@xxxxxxxxx>
... so that strlen() iterates over a smaller string comprising of the
remaining characters only.
Signed-off-by: André Goddard Rosa <andre.goddard@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/string.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN lib/string.c~string-on-strstrip-first-remove-leading-spaces-before-running-over-str lib/string.c
--- a/lib/string.c~string-on-strstrip-first-remove-leading-spaces-before-running-over-str
+++ a/lib/string.c
@@ -364,8 +364,8 @@ char *strstrip(char *s)
size_t size;
char *end;
+ s = skip_spaces(s);
size = strlen(s);
-
if (!size)
return s;
@@ -374,7 +374,7 @@ char *strstrip(char *s)
end--;
*(end + 1) = '\0';
- return skip_spaces(s);
+ return s;
}
EXPORT_SYMBOL(strstrip);
_
Patches currently in -mm which might be from andre.goddard@xxxxxxxxx are
linux-next.patch
vsprintf-factorize-null-string.patch
vsprintf-pre-calculate-final-string-length-for-later-use.patch
vsprintf-give-it-some-care-to-please-checkpatchpl.patch
vsprintf-use-tolower-whenever-possible.patch
vsprintf-reduce-code-size-by-avoiding-extra-check.patch
vsprintf-move-local-vars-to-block-local-vars-and-remove-unneeded-ones.patch
vsprintf-factor-out-skip_space-code-in-a-separate-function.patch
vsprintf-reuse-almost-identical-simple_strtoulx-functions.patch
ctype-constify-read-only-_ctype-string.patch
string-factorize-skip_spaces-and-export-it-to-be-generally-available.patch
string-on-strstrip-first-remove-leading-spaces-before-running-over-str.patch
tree-wide-convert-open-calls-to-remove-spaces-to-skip_spaces-lib-function.patch
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