The patch titled
Subject: wireless: hostap: proc: print properly escaped SSID
has been added to the -mm tree. Its filename is
wireless-hostap-proc-print-properly-escaped-ssid.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/wireless-hostap-proc-print-properly-escaped-ssid.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/wireless-hostap-proc-print-properly-escaped-ssid.patch
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------------------------------------------------------
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Subject: wireless: hostap: proc: print properly escaped SSID
Instead of substituting non-printable characters by '_' let's print SSID
properly escaped by using recently added %*pE specifier.
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/net/wireless/hostap/hostap_proc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff -puN drivers/net/wireless/hostap/hostap_proc.c~wireless-hostap-proc-print-properly-escaped-ssid drivers/net/wireless/hostap/hostap_proc.c
--- a/drivers/net/wireless/hostap/hostap_proc.c~wireless-hostap-proc-print-properly-escaped-ssid
+++ a/drivers/net/wireless/hostap/hostap_proc.c
@@ -181,9 +181,7 @@ static int prism2_bss_list_proc_show(str
bss->bssid, bss->last_update,
bss->count, bss->capab_info);
- for (i = 0; i < bss->ssid_len; i++)
- seq_putc(m,bss->ssid[i] >= 32 && bss->ssid[i] < 127 ?
- bss->ssid[i] : '_');
+ seq_printf(m, "%*pE", bss->ssid_len, bss->ssid);
seq_putc(m, '\t');
for (i = 0; i < bss->ssid_len; i++)
_
Patches currently in -mm which might be from andriy.shevchenko@xxxxxxxxxxxxxxx are
lib-string_helpers-move-documentation-to-c-file.patch
lib-string_helpers-refactoring-the-test-suite.patch
lib-string_helpers-introduce-string_escape_mem.patch
lib-vsprintf-add-%pe-format-specifier.patch
lib-vsprintf-add-%pe-format-specifier-fix.patch
wireless-libertas-print-esaped-string-via-%pe.patch
wireless-ipw2x00-print-ssid-via-%pe.patch
wireless-hostap-proc-print-properly-escaped-ssid.patch
lib80211-remove-unused-print_ssid.patch
staging-wlan-ng-use-%pehp-to-print-sn.patch
staging-rtl8192e-use-%pen-to-escape-buffer.patch
staging-rtl8192u-use-%pen-to-escape-buffer.patch
linux-next.patch
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