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

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Commit bc98a42c1f ("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: bc98a42c1f ("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>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
OGAWA Hirofumi 2017-11-29 16:11:19 -08:00 committed by Linus Torvalds
parent d08afa149a
commit b6e8e12c0a
1 changed files with 1 additions and 1 deletions
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2
fs/fat/inode.c
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@ -779,7 +779,7 @@ static void __exit fat_destroy_inodecache(void)
static int fat_remount(struct super_block *sb, int *flags, char *data) 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); struct msdos_sb_info *sbi = MSDOS_SB(sb);
*flags |= SB_NODIRATIME | (sbi->options.isvfat ? 0 : SB_NOATIME); *flags |= SB_NODIRATIME | (sbi->options.isvfat ? 0 : SB_NOATIME);