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| author | Christian Göttsche <cgzones@googlemail.com> | 2023-04-20 17:05:03 +0200 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2023-05-08 22:52:05 +0200 |
| commit | 4158cb600006371f4359f6ef23a0f1a7255e8843 (patch) | |
| tree | d78a92aab13b4e457277331888b655cb86f07953 /security/selinux | |
| parent | selinux: retain const qualifier on string literal in avtab_hash_eval() (diff) | |
| download | linux-4158cb600006371f4359f6ef23a0f1a7255e8843.tar.xz linux-4158cb600006371f4359f6ef23a0f1a7255e8843.zip | |
selinux: declare read-only data arrays const
The array of mount tokens in only used in match_opt_prefix() and never
modified.
The array of symtab names is never modified and only used in the
DEBUG_HASHES configuration as output.
The array of files for the SElinux filesystem sub-directory `ss` is
similar to the other `struct tree_descr` usages only read from to
construct the containing entries.
Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/selinux')
| -rw-r--r-- | security/selinux/hooks.c | 2 | ||||
| -rw-r--r-- | security/selinux/selinuxfs.c | 2 | ||||
| -rw-r--r-- | security/selinux/ss/policydb.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index c49ce2044a17..99ded60a6b91 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -357,7 +357,7 @@ enum { }; #define A(s, has_arg) {#s, sizeof(#s) - 1, Opt_##s, has_arg} -static struct { +static const struct { const char *name; int len; int opt; diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c index 7cc7e2f0272b..bad1f6b685fd 100644 --- a/security/selinux/selinuxfs.c +++ b/security/selinux/selinuxfs.c @@ -1649,7 +1649,7 @@ static int sel_make_ss_files(struct dentry *dir) struct super_block *sb = dir->d_sb; struct selinux_fs_info *fsi = sb->s_fs_info; int i; - static struct tree_descr files[] = { + static const struct tree_descr files[] = { { "sidtab_hash_stats", &sel_sidtab_hash_stats_ops, S_IRUGO }, }; diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c index adcfb63b3550..97c0074f9312 100644 --- a/security/selinux/ss/policydb.c +++ b/security/selinux/ss/policydb.c @@ -42,7 +42,7 @@ #include "services.h" #ifdef DEBUG_HASHES -static const char *symtab_name[SYM_NUM] = { +static const char *const symtab_name[SYM_NUM] = { "common prefixes", "classes", "roles", |