[PATCH 02/23] proc: Fix the .. inode number on /proc/<pid>/fd

[Eric W. Biederman]

Signed-off-by: Eric W. Biederman <ebiederm@xxxxxxxxxxxx>


---

 fs/proc/base.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

c901696b26aa347532930dc5ab12ecb54e473722
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 20feb75..4cbbd2d 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1149,7 +1149,8 @@ static struct inode_operations proc_pid_
 
 static int proc_readfd(struct file * filp, void * dirent, filldir_t filldir)
 {
-	struct inode *inode = filp->f_dentry->d_inode;
+	struct dentry *dentry = filp->f_dentry;
+	struct inode *inode = dentry->d_inode;
 	struct task_struct *p = proc_task(inode);
 	unsigned int fd, tid, ino;
 	int retval;
@@ -1170,7 +1171,7 @@ static int proc_readfd(struct file * fil
 				goto out;
 			filp->f_pos++;
 		case 1:
-			ino = fake_ino(tid, PROC_TID_INO);
+			ino = parent_ino(dentry);
 			if (filldir(dirent, "..", 2, 1, ino, DT_DIR) < 0)
 				goto out;
 			filp->f_pos++;
-- 
1.2.2.g709a

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