Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 02/10] vfs: get_sb_single() - do not pass options twice | Date | Wed, 23 Dec 2009 11:52:35 -0800 |
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From: Kay Sievers <kay.sievers@vrfy.org>
Filesystem code usually destroys the option buffer while parsing it. This leads to errors when the same buffer is passed twice. In case we fill a new superblock do not call remount.
This is needed to quite a warning that the debugfs code causes every boot.
Cc: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> --- fs/super.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/fs/super.c b/fs/super.c index 19eb70b..aff046b 100644 --- a/fs/super.c +++ b/fs/super.c @@ -901,8 +901,9 @@ int get_sb_single(struct file_system_type *fs_type, return error; } s->s_flags |= MS_ACTIVE; + } else { + do_remount_sb(s, flags, data, 0); } - do_remount_sb(s, flags, data, 0); simple_set_mnt(mnt, s); return 0; } -- 1.6.5.7
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