From 5b321ba16ec762d79b8df4e4df47c7fb13892241 Mon Sep 17 00:00:00 2001 From: Mahesh Kumar Kalikot Veetil Date: Sun, 14 May 2017 22:59:02 -0700 Subject: [PATCH] qcacmn: Restrict debugfs file mode Disable write permission to qdf mem debugfs entries. Change-Id: I428f2018018cf8edacdbbb9011ed55a8894511d4 CRs-Fixed: 2047311 --- qdf/linux/src/qdf_mem.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/qdf/linux/src/qdf_mem.c b/qdf/linux/src/qdf_mem.c index 823a568af625..297171046101 100644 --- a/qdf/linux/src/qdf_mem.c +++ b/qdf/linux/src/qdf_mem.c @@ -435,7 +435,7 @@ static QDF_STATUS qdf_mem_debug_debugfs_init(void) return QDF_STATUS_E_FAILURE; debugfs_create_file("list", - S_IRUSR | S_IWUSR, + S_IRUSR, qdf_mem_debugfs_root, NULL, &fops_qdf_mem_debugfs); @@ -483,12 +483,12 @@ static QDF_STATUS qdf_mem_debugfs_init(void) debugfs_create_atomic_t("kmalloc", - S_IRUSR | S_IWUSR, + S_IRUSR, qdf_mem_debugfs_root, &qdf_mem_stat.kmalloc); debugfs_create_atomic_t("dma", - S_IRUSR | S_IWUSR, + S_IRUSR, qdf_mem_debugfs_root, &qdf_mem_stat.dma);