diff options
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2016-01-15 16:58:31 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-16 11:17:26 -0800 |
| commit | 95508cfa10503bbe5adb78bd1b2b56a01ab3dd2d (patch) | |
| tree | 5878086c2c0b63aa6ea233db86e113c8b821d2aa /lib/vsprintf.c | |
| parent | cfccde04e28d26e9f102e535b7358bf6cf3bc6fb (diff) | |
lib/vsprintf.c: move string() below widen_string()
This is pure code movement, making sure the widen_string() helper is
defined before the string() function.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Joe Perches <joe@perches.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Maurizio Lombardi <mlombard@redhat.com>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/vsprintf.c')
| -rw-r--r-- | lib/vsprintf.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 3f37b478c429..854d597ba23c 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -510,37 +510,6 @@ char *number(char *buf, char *end, unsigned long long num, return buf; } -static noinline_for_stack -char *string(char *buf, char *end, const char *s, struct printf_spec spec) -{ - int len, i; - - if ((unsigned long)s < PAGE_SIZE) - s = "(null)"; - - len = strnlen(s, spec.precision); - - if (!(spec.flags & LEFT)) { - while (len < spec.field_width--) { - if (buf < end) - *buf = ' '; - ++buf; - } - } - for (i = 0; i < len; ++i) { - if (buf < end) - *buf = *s; - ++buf; ++s; - } - while (len < spec.field_width--) { - if (buf < end) - *buf = ' '; - ++buf; - } - - return buf; -} - static void move_right(char *buf, char *end, unsigned len, unsigned spaces) { size_t size; @@ -589,6 +558,37 @@ char *widen_string(char *buf, int n, char *end, struct printf_spec spec) } static noinline_for_stack +char *string(char *buf, char *end, const char *s, struct printf_spec spec) +{ + int len, i; + + if ((unsigned long)s < PAGE_SIZE) + s = "(null)"; + + len = strnlen(s, spec.precision); + + if (!(spec.flags & LEFT)) { + while (len < spec.field_width--) { + if (buf < end) + *buf = ' '; + ++buf; + } + } + for (i = 0; i < len; ++i) { + if (buf < end) + *buf = *s; + ++buf; ++s; + } + while (len < spec.field_width--) { + if (buf < end) + *buf = ' '; + ++buf; + } + + return buf; +} + +static noinline_for_stack char *dentry_name(char *buf, char *end, const struct dentry *d, struct printf_spec spec, const char *fmt) { |