X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=fs%2Fseq_file.c;h=19f532e7d35e9a501256ab64f76a645bf7d6b2e6;hb=8329e818f14926a6040df86b2668568bde342ebf;hp=e85664b7c7d963522fd7efc938a3d96a27edc651;hpb=6e37592900f1e75c2031ec10886f4858a260aeec;p=karo-tx-linux.git

diff --git a/fs/seq_file.c b/fs/seq_file.c
index e85664b7c7d9..19f532e7d35e 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -72,9 +72,10 @@ int seq_open(struct file *file, const struct seq_operations *op)
 
 	mutex_init(&p->lock);
 	p->op = op;
-#ifdef CONFIG_USER_NS
-	p->user_ns = file->f_cred->user_ns;
-#endif
+
+	// No refcounting: the lifetime of 'p' is constrained
+	// to the lifetime of the file.
+	p->file = file;
 
 	/*
 	 * Wrappers around seq_open(e.g. swaps_open) need to be