From: Al Viro Date: Sun, 24 Jan 2010 01:10:29 +0000 (-0500) Subject: Get rid of mnt_mountpoint abuses in ext4 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3899167dbd6832a3d8d7171b425257ad46b6c40c;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git Get rid of mnt_mountpoint abuses in ext4 path to mnt/mnt->mnt_root is no worse than that to mnt->mnt_parent/mnt->mnt_mountpoint *and* needs no pinning the sucker down (mnt is not going away and mnt->mnt_root won't change) Signed-off-by: Al Viro --- diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 9630583cef28..56eee3d796c2 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -116,11 +116,9 @@ static int ext4_file_open(struct inode * inode, struct file * filp) * devices or filesystem images. */ memset(buf, 0, sizeof(buf)); - path.mnt = mnt->mnt_parent; - path.dentry = mnt->mnt_mountpoint; - path_get(&path); + path.mnt = mnt; + path.dentry = mnt->mnt_root; cp = d_path(&path, buf, sizeof(buf)); - path_put(&path); if (!IS_ERR(cp)) { memcpy(sbi->s_es->s_last_mounted, cp, sizeof(sbi->s_es->s_last_mounted));