Commit 89468071 authored by Al Viro's avatar Al Viro
Browse files

Simplify devpts_get_sb() failure exits



postpone simple_set_mnt() until we know we won't fail.
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent a135aa2c
......@@ -384,18 +384,15 @@ static int devpts_get_sb(struct file_system_type *fs_type,
s->s_flags |= MS_ACTIVE;
}
simple_set_mnt(mnt, s);
memcpy(&(DEVPTS_SB(s))->mount_opts, &opts, sizeof(opts));
error = mknod_ptmx(s);
if (error)
goto out_dput;
goto out_undo_sget;
return 0;
simple_set_mnt(mnt, s);
out_dput:
dput(s->s_root); /* undo dget() in simple_set_mnt() */
return 0;
out_undo_sget:
deactivate_locked_super(s);
......
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