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authorKees Cook <keescook@chromium.org>2020-05-06 23:06:18 +0300
committerKees Cook <keescook@chromium.org>2020-05-30 20:34:02 +0300
commitf858b57f7dd28b5bb55e9dc3776fff58f38a7c91 (patch)
tree297ffcf05ef246c8c4c67c3541559457563de950
parentd973f7d83dc7360597373536b34e80eea306d15f (diff)
downloadlinux-f858b57f7dd28b5bb55e9dc3776fff58f38a7c91.tar.xz
pstore/ram: Adjust module param permissions to reflect reality
A couple module parameters had 0600 permissions, but changing them would have no impact on ramoops, so switch these to 0400 to reflect reality. Link: https://lore.kernel.org/lkml/20200506211523.15077-7-keescook@chromium.org/ Signed-off-by: Kees Cook <keescook@chromium.org>
-rw-r--r--fs/pstore/ram.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index 795622190c01..3b399f72e495 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -53,17 +53,17 @@ MODULE_PARM_DESC(mem_size,
"size of reserved RAM used to store oops/panic logs");
static unsigned int mem_type;
-module_param(mem_type, uint, 0600);
+module_param(mem_type, uint, 0400);
MODULE_PARM_DESC(mem_type,
"set to 1 to try to use unbuffered memory (default 0)");
static int dump_oops = 1;
-module_param(dump_oops, int, 0600);
+module_param(dump_oops, int, 0400);
MODULE_PARM_DESC(dump_oops,
"set to 1 to dump oopses, 0 to only dump panics (default 1)");
static int ramoops_ecc;
-module_param_named(ecc, ramoops_ecc, int, 0600);
+module_param_named(ecc, ramoops_ecc, int, 0400);
MODULE_PARM_DESC(ramoops_ecc,
"if non-zero, the option enables ECC support and specifies "
"ECC buffer size in bytes (1 is a special value, means 16 "