+ lib-test_printfc-test-dentry-printing.patch added to -mm tree

* + lib-test_printfc-test-dentry-printing.patch added to -mm tree
@ 2015-12-03 23:35 akpm
  0 siblings, 0 replies; 2+ messages in thread
From: akpm @ 2015-12-03 23:35 UTC (permalink / raw)
  To: linux, andriy.shevchenko, joe, keescook, mingo, mlombard, tj,
	viro, mm-commits


The patch titled
     Subject: lib/test_printf.c: test dentry printing
has been added to the -mm tree.  Its filename is
     lib-test_printfc-test-dentry-printing.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/lib-test_printfc-test-dentry-printing.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/lib-test_printfc-test-dentry-printing.patch

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------------------------------------------------------
From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Subject: lib/test_printf.c: test dentry printing

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>
---

 lib/test_printf.c |   27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff -puN lib/test_printf.c~lib-test_printfc-test-dentry-printing lib/test_printf.c

--- a/lib/test_printf.c~lib-test_printfc-test-dentry-printing
+++ a/lib/test_printf.c
@@ -13,6 +13,7 @@
 #include <linux/string.h>
 
 #include <linux/bitmap.h>
+#include <linux/dcache.h>
 #include <linux/socket.h>
 #include <linux/in.h>
 
@@ -326,9 +327,35 @@ uuid(void)
 	test("03020100-0504-0706-0809-0A0B0C0D0E0F", "%pUL", uuid);
 }
 
+static struct dentry test_dentry[4] __initdata = {
+	{ .d_parent = &test_dentry[0],
+	  .d_name = { .len = 3, .name = test_dentry[0].d_iname },
+	  .d_iname = "foo" },
+	{ .d_parent = &test_dentry[0],
+	  .d_name = { .len = 5, .name = test_dentry[1].d_iname },
+	  .d_iname = "bravo" },
+	{ .d_parent = &test_dentry[1],
+	  .d_name = { .len = 4, .name = test_dentry[2].d_iname },
+	  .d_iname = "alfa" },
+	{ .d_parent = &test_dentry[2],
+	  .d_name = { .len = 5, .name = test_dentry[3].d_iname },
+	  .d_iname = "romeo" },
+};
+
 static void __init
 dentry(void)
 {
+	test("foo", "%pd", &test_dentry[0]);
+	test("foo", "%pd2", &test_dentry[0]);
+
+	test("romeo", "%pd", &test_dentry[3]);
+	test("alfa/romeo", "%pd2", &test_dentry[3]);
+	test("bravo/alfa/romeo", "%pd3", &test_dentry[3]);
+	test("/bravo/alfa/romeo", "%pd4", &test_dentry[3]);
+	test("/bravo/alfa", "%pd4", &test_dentry[2]);
+
+	test("bravo/alfa  |bravo/alfa  ", "%-12pd2|%*pd2", &test_dentry[2], -12, &test_dentry[2]);
+	test("  bravo/alfa|  bravo/alfa", "%12pd2|%*pd2", &test_dentry[2], 12, &test_dentry[2]);
 }
 
 static void __init
_

Patches currently in -mm which might be from linux@rasmusvillemoes.dk are

lib-vsprintfc-pull-out-padding-code-from-dentry_name.patch
lib-vsprintfc-move-string-below-widen_string.patch
lib-vsprintfc-eliminate-potential-race-in-string.patch
lib-vsprintfc-expand-field_width-to-24-bits.patch
lib-vsprintfc-help-gcc-make-number-smaller.patch
lib-vsprintfc-warn-about-too-large-precisions-and-field-widths.patch
lib-kasprintfc-add-sanity-check-to-kvasprintf.patch
lib-test_printfc-dont-bug.patch
lib-test_printfc-check-for-out-of-bound-writes.patch
lib-test_printfc-test-precision-quirks.patch
lib-test_printfc-add-a-few-number-tests.patch
lib-test_printfc-account-for-kvasprintf-tests.patch
lib-test_printfc-add-test-for-large-bitmaps.patch
lib-test_printfc-test-dentry-printing.patch
powerpc-fadump-rename-cpu_online_mask-member-of-struct-fadump_crash_info_header.patch
kernel-cpuc-change-type-of-cpu_possible_bits-and-friends.patch
kernel-cpuc-export-__cpu__mask.patch
drivers-base-cpuc-use-__cpu__mask-directly.patch
kernel-cpuc-eliminate-cpu__mask.patch
kernel-cpuc-make-set_cpu_-static-inlines.patch


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