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ANDROID: Add show_options2 to view private mount data

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Exposes private fs data via show_options2

Bug: 120446149
Change-Id: I2d1c06fae274eeac03ac1924ef162f7bbb2f29d0
Signed-off-by: Daniel Rosenberg <drosen@google.com>
This commit is contained in:
Daniel Rosenberg
2019-07-16 18:09:39 -07:00
committed by Alistair Delva
parent 4fd07efd90
commit e2b3aa25c5
2 changed files with 7 additions and 2 deletions
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include/linux/fs.h
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@@ -1939,6 +1939,7 @@ struct super_operations {
void (*umount_begin) (struct super_block *);
int (*show_options)(struct seq_file *, struct dentry *);
int (*show_options2)(struct vfsmount *,struct seq_file *, struct dentry *);
int (*show_devname)(struct seq_file *, struct dentry *);
int (*show_path)(struct seq_file *, struct dentry *);
int (*show_stats)(struct seq_file *, struct dentry *);