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netlabel: shorter names for the NetLabel catmap funcs/structs

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Historically the NetLabel LSM secattr catmap functions and data
structures have had very long names which makes a mess of the NetLabel
code and anyone who uses NetLabel.  This patch renames the catmap
functions and structures from "*_secattr_catmap_*" to just "*_catmap_*"
which improves things greatly.

There are no substantial code or logic changes in this patch.

Signed-off-by: Paul Moore <pmoore@redhat.com>
Tested-by: Casey Schaufler <casey@schaufler-ca.com>
This commit is contained in:
Paul Moore
2014-08-01 11:17:37 -04:00
parent d960a6184a
commit 4fbe63d1c7
8 changed files with 139 additions and 157 deletions
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100
include/net/netlabel.h
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@@ -139,7 +139,7 @@ struct netlbl_lsm_cache {
};
/**
* struct netlbl_lsm_secattr_catmap - NetLabel LSM secattr category bitmap
* struct netlbl_lsm_catmap - NetLabel LSM secattr category bitmap
* @startbit: the value of the lowest order bit in the bitmap
* @bitmap: the category bitmap
* @next: pointer to the next bitmap "node" or NULL
@@ -162,10 +162,10 @@ struct netlbl_lsm_cache {
#define NETLBL_CATMAP_SIZE (NETLBL_CATMAP_MAPSIZE * \
NETLBL_CATMAP_MAPCNT)
#define NETLBL_CATMAP_BIT (NETLBL_CATMAP_MAPTYPE)0x01
struct netlbl_lsm_secattr_catmap {
struct netlbl_lsm_catmap {
u32 startbit;
NETLBL_CATMAP_MAPTYPE bitmap[NETLBL_CATMAP_MAPCNT];
struct netlbl_lsm_secattr_catmap *next;
struct netlbl_lsm_catmap *next;
};
/**
@@ -209,7 +209,7 @@ struct netlbl_lsm_secattr {
struct netlbl_lsm_cache *cache;
struct {
struct {
struct netlbl_lsm_secattr_catmap *cat;
struct netlbl_lsm_catmap *cat;
u32 lvl;
} mls;
u32 secid;
@@ -258,7 +258,7 @@ static inline void netlbl_secattr_cache_free(struct netlbl_lsm_cache *cache)
}
/**
* netlbl_secattr_catmap_alloc - Allocate a LSM secattr catmap
* netlbl_catmap_alloc - Allocate a LSM secattr catmap
* @flags: memory allocation flags
*
* Description:
@@ -266,24 +266,22 @@ static inline void netlbl_secattr_cache_free(struct netlbl_lsm_cache *cache)
* on failure.
*
*/
static inline struct netlbl_lsm_secattr_catmap *netlbl_secattr_catmap_alloc(
gfp_t flags)
static inline struct netlbl_lsm_catmap *netlbl_catmap_alloc(gfp_t flags)
{
return kzalloc(sizeof(struct netlbl_lsm_secattr_catmap), flags);
return kzalloc(sizeof(struct netlbl_lsm_catmap), flags);
}
/**
* netlbl_secattr_catmap_free - Free a LSM secattr catmap
* netlbl_catmap_free - Free a LSM secattr catmap
* @catmap: the category bitmap
*
* Description:
* Free a LSM secattr catmap.
*
*/
static inline void netlbl_secattr_catmap_free(
struct netlbl_lsm_secattr_catmap *catmap)
static inline void netlbl_catmap_free(struct netlbl_lsm_catmap *catmap)
{
struct netlbl_lsm_secattr_catmap *iter;
struct netlbl_lsm_catmap *iter;
while (catmap) {
iter = catmap;
@@ -321,7 +319,7 @@ static inline void netlbl_secattr_destroy(struct netlbl_lsm_secattr *secattr)
if (secattr->flags & NETLBL_SECATTR_CACHE)
netlbl_secattr_cache_free(secattr->cache);
if (secattr->flags & NETLBL_SECATTR_MLS_CAT)
netlbl_secattr_catmap_free(secattr->attr.mls.cat);
netlbl_catmap_free(secattr->attr.mls.cat);
}
/**
@@ -390,24 +388,22 @@ int netlbl_cfg_cipsov4_map_add(u32 doi,
/*
* LSM security attribute operations
*/
int netlbl_secattr_catmap_walk(struct netlbl_lsm_secattr_catmap *catmap,
u32 offset);
int netlbl_secattr_catmap_walk_rng(struct netlbl_lsm_secattr_catmap *catmap,
u32 offset);
int netlbl_secattr_catmap_getlong(struct netlbl_lsm_secattr_catmap *catmap,
u32 *offset,
unsigned long *bitmap);
int netlbl_secattr_catmap_setbit(struct netlbl_lsm_secattr_catmap **catmap,
u32 bit,
gfp_t flags);
int netlbl_secattr_catmap_setrng(struct netlbl_lsm_secattr_catmap **catmap,
u32 start,
u32 end,
gfp_t flags);
int netlbl_secattr_catmap_setlong(struct netlbl_lsm_secattr_catmap **catmap,
u32 offset,
unsigned long bitmap,
gfp_t flags);
int netlbl_catmap_walk(struct netlbl_lsm_catmap *catmap, u32 offset);
int netlbl_catmap_walkrng(struct netlbl_lsm_catmap *catmap, u32 offset);
int netlbl_catmap_getlong(struct netlbl_lsm_catmap *catmap,
u32 *offset,
unsigned long *bitmap);
int netlbl_catmap_setbit(struct netlbl_lsm_catmap **catmap,
u32 bit,
gfp_t flags);
int netlbl_catmap_setrng(struct netlbl_lsm_catmap **catmap,
u32 start,
u32 end,
gfp_t flags);
int netlbl_catmap_setlong(struct netlbl_lsm_catmap **catmap,
u32 offset,
unsigned long bitmap,
gfp_t flags);
/*
* LSM protocol operations (NetLabel LSM/kernel API)
@@ -499,45 +495,39 @@ static inline int netlbl_cfg_cipsov4_map_add(u32 doi,
{
return -ENOSYS;
}
static inline int netlbl_secattr_catmap_walk(
struct netlbl_lsm_secattr_catmap *catmap,
u32 offset)
static inline int netlbl_catmap_walk(struct netlbl_lsm_catmap *catmap,
u32 offset)
{
return -ENOENT;
}
static inline int netlbl_secattr_catmap_walk_rng(
struct netlbl_lsm_secattr_catmap *catmap,
u32 offset)
static inline int netlbl_catmap_walkrng(struct netlbl_lsm_catmap *catmap,
u32 offset)
{
return -ENOENT;
}
static inline int netlbl_secattr_catmap_getlong(
struct netlbl_lsm_secattr_catmap *catmap,
u32 *offset,
unsigned long *bitmap)
static inline int netlbl_catmap_getlong(struct netlbl_lsm_catmap *catmap,
u32 *offset,
unsigned long *bitmap)
{
return 0;
}
static inline int netlbl_secattr_catmap_setbit(
struct netlbl_lsm_secattr_catmap **catmap,
u32 bit,
gfp_t flags)
static inline int netlbl_catmap_setbit(struct netlbl_lsm_catmap **catmap,
u32 bit,
gfp_t flags)
{
return 0;
}
static inline int netlbl_secattr_catmap_setrng(
struct netlbl_lsm_secattr_catmap **catmap,
u32 start,
u32 end,
gfp_t flags)
static inline int netlbl_catmap_setrng(struct netlbl_lsm_catmap **catmap,
u32 start,
u32 end,
gfp_t flags)
{
return 0;
}
static int netlbl_secattr_catmap_setlong(
struct netlbl_lsm_secattr_catmap **catmap,
u32 offset,
unsigned long bitmap,
gfp_t flags)
static int netlbl_catmap_setlong(struct netlbl_lsm_catmap **catmap,
u32 offset,
unsigned long bitmap,
gfp_t flags)
{
return 0;
}