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remove incorrect comment in do_emergency_remount 

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Christoph Hellwig 2010-02-01 21:55:52 +01:00 committed by Al Viro
parent 13e3c5e5b9
commit a135aa2cd7
1 changed files with 0 additions and 2 deletions
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2
fs/super.c
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@ -631,8 +631,6 @@ static void do_emergency_remount(struct work_struct *work)
down_write(&sb->s_umount);
if (sb->s_root && sb->s_bdev && !(sb->s_flags & MS_RDONLY)) {
/*
* ->remount_fs needs lock_kernel().
*
* What lock protects sb->s_flags??
*/
do_remount_sb(sb, MS_RDONLY, NULL, 1);