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| author |   Austin Kim <austin.kim@lge.com> | 2021-10-28 12:26:42 +0100 |
|---|---|---|
| committer |   Mimi Zohar <zohar@linux.ibm.com> | 2021-10-28 18:52:49 -0400 |
| commit | 32ba540f3c2a7ef61ed5a577ce25069a3d714fc9 (patch) | |
| tree | 93860a81b7e0cf0666db5fdeed5105299b94397f /security/integrity/evm/evm_main.c | |
| parent | ima: Use strscpy instead of strlcpy (diff) | |
| download | linux-dev-32ba540f3c2a7ef61ed5a577ce25069a3d714fc9.tar.xz linux-dev-32ba540f3c2a7ef61ed5a577ce25069a3d714fc9.zip | |
evm: mark evm_fixmode as __ro_after_init
The evm_fixmode is only configurable by command-line option and it is never
modified outside initcalls, so declaring it with __ro_after_init is better.
Signed-off-by: Austin Kim <austin.kim@lge.com>
Cc: stable@vger.kernel.org
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Diffstat (limited to '')
| -rw-r--r-- | security/integrity/evm/evm_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c index 1c8435dfabee..08f907382c61 100644 --- a/security/integrity/evm/evm_main.c +++ b/security/integrity/evm/evm_main.c @@ -78,7 +78,7 @@ static struct xattr_list evm_config_default_xattrnames[] = { LIST_HEAD(evm_config_xattrnames); -static int evm_fixmode; +static int evm_fixmode __ro_after_init; static int __init evm_set_fixmode(char *str) { if (strncmp(str, "fix", 3) == 0) |