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devpts: Remove sync_filesystems

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devpts does not and never will have anything to sync
so don't bother calling sync_filesystems on remount.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Eric W. Biederman 2016-09-14 13:53:37 -05:00 committed by Greg Kroah-Hartman
parent 40b320e1c7
commit 6bd1d8758d
1 changed files with 0 additions and 1 deletions
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fs/devpts/inode.c
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@ -336,7 +336,6 @@ static int devpts_remount(struct super_block *sb, int *flags, char *data)
struct pts_fs_info *fsi = DEVPTS_SB(sb);
struct pts_mount_opts *opts = &fsi->mount_opts;
sync_filesystem(sb);
err = parse_mount_options(data, PARSE_REMOUNT, opts);
/*