Patch "fs/fat/inode.c: fix sb_rdonly() change" has been added to the 4.14-stable tree

Patch "fs/fat/inode.c: fix sb_rdonly() change" has been added to the 4.14-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    fs/fat/inode.c: fix sb_rdonly() change

to the 4.14-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     fs-fat-inode.c-fix-sb_rdonly-change.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From b6e8e12c0aeb5fbf1bf46c84d58cc93aedede385 Mon Sep 17 00:00:00 2001
From: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date: Wed, 29 Nov 2017 16:11:19 -0800
Subject: fs/fat/inode.c: fix sb_rdonly() change

From: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>

commit b6e8e12c0aeb5fbf1bf46c84d58cc93aedede385 upstream.

Commit bc98a42c1f7d ("VFS: Convert sb->s_flags & MS_RDONLY to
sb_rdonly(sb)") converted fat_remount():new_rdonly from a bool to an
int.

However fat_remount() depends upon the compiler's conversion of a
non-zero integer into boolean `true'.

Fix it by switching `new_rdonly' back into a bool.

Link: http://lkml.kernel.org/r/87mv3d5x51.fsf@mail.parknet.co.jp
Fixes: bc98a42c1f7d0f8 ("VFS: Convert sb->s_flags & MS_RDONLY to sb_rdonly(sb)")
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Cc: Joe Perches <joe@perches.com>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 fs/fat/inode.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -779,7 +779,7 @@ static void __exit fat_destroy_inodecach
 
 static int fat_remount(struct super_block *sb, int *flags, char *data)
 {
-	int new_rdonly;
+	bool new_rdonly;
 	struct msdos_sb_info *sbi = MSDOS_SB(sb);
 	*flags |= MS_NODIRATIME | (sbi->options.isvfat ? 0 : MS_NOATIME);
 


Patches currently in stable-queue which might be from hirofumi@mail.parknet.co.jp are

queue-4.14/fs-fat-inode.c-fix-sb_rdonly-change.patch