From: Christophe Lucas <clucas@rotomalug.org>
Date: Mon, 18 Jul 2005 20:38:07 +0000 (-0700)
Subject: [SCTP]: Audit return code of create_proc_*
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ee71a29eb5e341fe977c5ad7a43782c29bd9cb9e;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[SCTP]: Audit return code of create_proc_*

From: Christophe Lucas <clucas@rotomalug.org>

Audit return of create_proc_* functions.

Signed-off-by: Christophe Lucas <clucas@rotomalug.org>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/sctp/objcnt.c b/net/sctp/objcnt.c
index 0781e5d509fd..8ff588f0d76a 100644
--- a/net/sctp/objcnt.c
+++ b/net/sctp/objcnt.c
@@ -127,8 +127,12 @@ done:
 /* Initialize the objcount in the proc filesystem.  */
 void sctp_dbg_objcnt_init(void)
 {
-	create_proc_read_entry("sctp_dbg_objcnt", 0, proc_net_sctp,
+	struct proc_dir_entry *ent;
+	ent = create_proc_read_entry("sctp_dbg_objcnt", 0, proc_net_sctp,
 			       sctp_dbg_objcnt_read, NULL);
+	if (!ent)
+		printk(KERN_WARNING 
+			"sctp_dbg_objcnt: Unable to create /proc entry.\n");
 }
 
 /* Cleanup the objcount entry in the proc filesystem.  */