tpm: replace symbolic permission with octal for securityfs files

checkpatch.pl flags warning for symbolic permissions and suggests
to replace with octal value.

This patch changes securityfs pseudo files permission
to octal values in tpm_bios_log_setup().

Signed-off-by: Nayna Jain <nayna@linux.vnet.ibm.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>

diff --git a/drivers/char/tpm/tpm_eventlog.c b/drivers/char/tpm/tpm_eventlog.c
index 42b49c4dff0194dfb18c909331adcec7b31b0eec..9467e316324a3dd9ff8fd4c9ec6dfdf1c4a990d4 100644 (file)
--- a/drivers/char/tpm/tpm_eventlog.c
+++ b/drivers/char/tpm/tpm_eventlog.c
@@ -378,7 +378,7 @@ struct dentry **tpm_bios_log_setup(const char *name)
 
        bin_file =
            securityfs_create_file("binary_bios_measurements",
-                                  S_IRUSR | S_IRGRP, tpm_dir,
+                                  0440, tpm_dir,
                                   (void *)&tpm_binary_b_measurements_seqops,
                                   &tpm_bios_measurements_ops);
        if (is_bad(bin_file))
@@ -386,7 +386,7 @@ struct dentry **tpm_bios_log_setup(const char *name)
 
        ascii_file =
            securityfs_create_file("ascii_bios_measurements",
-                                  S_IRUSR | S_IRGRP, tpm_dir,
+                                  0440, tpm_dir,
                                   (void *)&tpm_ascii_b_measurements_seqops,
                                   &tpm_bios_measurements_ops);
        if (is_bad(ascii_file))