linux-kernel - [PATCH 1/3] binfmt_flat: Use %u to format u32

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Date:   Sun, 16 Jul 2017 13:57:27 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Alexander Viro <viro@...iv.linux.org.uk>,
        Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Steven Miao <realmz6@...il.com>,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Greg Ungerer <gerg@...ux-m68k.org>,
        adi-buildroot-devel@...ts.sourceforge.net,
        uclinux-h8-devel@...ts.sourceforge.jp,
        linux-m68k@...ts.linux-m68k.org, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH 1/3] binfmt_flat: Use %u to format u32

Several variables had their types changed from unsigned long to u32,
but the printk()-style format to print them wasn't updated, leading to:

    fs/binfmt_flat.c: In function ‘load_flat_file’:
    fs/binfmt_flat.c:577: warning: format ‘%ld’ expects type ‘long int’, but argument 3 has type ‘u32’

Fixes: 468138d78510688f ("binfmt_flat: flat_{get,put}_addr_from_rp() should be able to fail")
Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
---
 fs/binfmt_flat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/binfmt_flat.c b/fs/binfmt_flat.c
index 69ec23daa25e003f..a1e6860b6f46a091 100644
--- a/fs/binfmt_flat.c
+++ b/fs/binfmt_flat.c
@@ -574,7 +574,7 @@ static int load_flat_file(struct linux_binprm *bprm,
 				MAX_SHARED_LIBS * sizeof(unsigned long),
 				FLAT_DATA_ALIGN);
 
-		pr_debug("Allocated data+bss+stack (%ld bytes): %lx\n",
+		pr_debug("Allocated data+bss+stack (%u bytes): %lx\n",
 			 data_len + bss_len + stack_len, datapos);
 
 		fpos = ntohl(hdr->data_start);
-- 
2.7.4