The patch titled
Subject: staging: rtl8192u: use %*pEn to escape buffer
has been removed from the -mm tree. Its filename was
staging-rtl8192u-use-%pen-to-escape-buffer.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Subject: staging: rtl8192u: use %*pEn to escape buffer
Let's use kernel's native specifier to escape a buffer.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Cc: "John W . Linville" <linville@xxxxxxxxxxxxx>
Cc: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Joe Perches <joe@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/staging/rtl8192u/ieee80211/ieee80211.h | 14 +-------------
1 file changed, 1 insertion(+), 13 deletions(-)
diff -puN drivers/staging/rtl8192u/ieee80211/ieee80211.h~staging-rtl8192u-use-%pen-to-escape-buffer drivers/staging/rtl8192u/ieee80211/ieee80211.h
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211.h~staging-rtl8192u-use-%pen-to-escape-buffer
+++ a/drivers/staging/rtl8192u/ieee80211/ieee80211.h
@@ -2593,25 +2593,13 @@ static inline int ieee80211_get_scans(st
static inline const char *escape_essid(const char *essid, u8 essid_len) {
static char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
- const char *s = essid;
- char *d = escaped;
if (ieee80211_is_empty_essid(essid, essid_len)) {
memcpy(escaped, "<hidden>", sizeof("<hidden>"));
return escaped;
}
- essid_len = min(essid_len, (u8)IW_ESSID_MAX_SIZE);
- while (essid_len--) {
- if (*s == '\0') {
- *d++ = '\\';
- *d++ = '0';
- s++;
- } else {
- *d++ = *s++;
- }
- }
- *d = '\0';
+ snprintf(escaped, sizeof(escaped), "%*pEn", essid_len, essid);
return escaped;
}
_
Patches currently in -mm which might be from andriy.shevchenko@xxxxxxxxxxxxxxx are
origin.patch
linux-next.patch
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