[PATCH 01/20] mach-omap2: mux: world-writable debugfs files
From: tony@atomide.com (Tony Lindgren)
Date: 2011-02-04 20:10:22
Also in:
linux-omap, lkml
* Vasiliy Kulikov [off-list ref] [110204 04:21]:
Do not create mux debugfs files as world-writable. Signed-off-by: Vasiliy Kulikov <redacted> --- Cannot compile the driver, so it is not tested at all.
Thanks, will queue this as a fix for the -rc cycle. Tony
quoted hunk ↗ jump to hunk
arch/arm/mach-omap2/mux.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index 98148b6..6c84659 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c@@ -605,7 +605,7 @@ static void __init omap_mux_dbg_create_entry( list_for_each_entry(e, &partition->muxmodes, node) { struct omap_mux *m = &e->mux; - (void)debugfs_create_file(m->muxnames[0], S_IWUGO, mux_dbg_dir, + (void)debugfs_create_file(m->muxnames[0], S_IWUSR, mux_dbg_dir, m, &omap_mux_dbg_signal_fops); } }-- 1.7.0.4