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selinux: Standardize string literal usage for selinuxfs directory names 

Switch class and policy_capabilities directory names to be referred to with
global constants, consistent with booleans directory name.  This will allow
for easy consistency of naming in future development.

Signed-off-by: Daniel Burgener <dburgener@linux.microsoft.com>
Acked-by: Stephen Smalley <stephen.smalley.work@gmail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
This commit is contained in:
Daniel Burgener 2020-08-19 15:59:34 -04:00 committed by Paul Moore
parent 66ec384ad3
commit 613ba18798
1 changed files with 6 additions and 4 deletions
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10
security/selinux/selinuxfs.c
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@ -117,6 +117,10 @@ static void selinux_fs_info_free(struct super_block *sb)
#define SEL_POLICYCAP_INO_OFFSET 0x08000000
#define SEL_INO_MASK 0x00ffffff
#define BOOL_DIR_NAME "booleans"
#define CLASS_DIR_NAME "class"
#define POLICYCAP_DIR_NAME "policy_capabilities"
#define TMPBUFLEN 12
static ssize_t sel_read_enforce(struct file *filp, char __user *buf,
size_t count, loff_t *ppos)
@ -1361,8 +1365,6 @@ static void sel_remove_entries(struct dentry *de)
shrink_dcache_parent(de);
}
#define BOOL_DIR_NAME "booleans"
static int sel_make_bools(struct selinux_policy *newpolicy, struct dentry *bool_dir,
unsigned int *bool_num, char ***bool_pending_names,
unsigned int **bool_pending_values)
@ -2078,14 +2080,14 @@ static int sel_fill_super(struct super_block *sb, struct fs_context *fc)
if (ret)
goto err;
fsi->class_dir = sel_make_dir(sb->s_root, "class", &fsi->last_ino);
fsi->class_dir = sel_make_dir(sb->s_root, CLASS_DIR_NAME, &fsi->last_ino);
if (IS_ERR(fsi->class_dir)) {
ret = PTR_ERR(fsi->class_dir);
fsi->class_dir = NULL;
goto err;
}
fsi->policycap_dir = sel_make_dir(sb->s_root, "policy_capabilities",
fsi->policycap_dir = sel_make_dir(sb->s_root, POLICYCAP_DIR_NAME,
&fsi->last_ino);
if (IS_ERR(fsi->policycap_dir)) {
ret = PTR_ERR(fsi->policycap_dir);