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Security: Fix coding style in security/
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Fix coding style in security/

Signed-off-by: Zhitong Wang <zhitong.wangzt@alibaba-inc.com>
Signed-off-by: James Morris <jmorris@namei.org>
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wzt.wzt@gmail.com authored and James Morris committed Apr 9, 2010
1 parent e2902eb commit c1a7368
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Showing 4 changed files with 31 additions and 31 deletions.
44 changes: 22 additions & 22 deletions security/selinux/selinuxfs.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -503,22 +503,22 @@ static ssize_t sel_write_access(struct file *file, char *buf, size_t size)
return length;

length = -ENOMEM;
scon = kzalloc(size+1, GFP_KERNEL);
scon = kzalloc(size + 1, GFP_KERNEL);
if (!scon)
return length;

tcon = kzalloc(size+1, GFP_KERNEL);
tcon = kzalloc(size + 1, GFP_KERNEL);
if (!tcon)
goto out;

length = -EINVAL;
if (sscanf(buf, "%s %s %hu", scon, tcon, &tclass) != 3)
goto out2;

length = security_context_to_sid(scon, strlen(scon)+1, &ssid);
length = security_context_to_sid(scon, strlen(scon) + 1, &ssid);
if (length < 0)
goto out2;
length = security_context_to_sid(tcon, strlen(tcon)+1, &tsid);
length = security_context_to_sid(tcon, strlen(tcon) + 1, &tsid);
if (length < 0)
goto out2;

Expand Down Expand Up @@ -550,22 +550,22 @@ static ssize_t sel_write_create(struct file *file, char *buf, size_t size)
return length;

length = -ENOMEM;
scon = kzalloc(size+1, GFP_KERNEL);
scon = kzalloc(size + 1, GFP_KERNEL);
if (!scon)
return length;

tcon = kzalloc(size+1, GFP_KERNEL);
tcon = kzalloc(size + 1, GFP_KERNEL);
if (!tcon)
goto out;

length = -EINVAL;
if (sscanf(buf, "%s %s %hu", scon, tcon, &tclass) != 3)
goto out2;

length = security_context_to_sid(scon, strlen(scon)+1, &ssid);
length = security_context_to_sid(scon, strlen(scon) + 1, &ssid);
if (length < 0)
goto out2;
length = security_context_to_sid(tcon, strlen(tcon)+1, &tsid);
length = security_context_to_sid(tcon, strlen(tcon) + 1, &tsid);
if (length < 0)
goto out2;

Expand Down Expand Up @@ -609,22 +609,22 @@ static ssize_t sel_write_relabel(struct file *file, char *buf, size_t size)
return length;

length = -ENOMEM;
scon = kzalloc(size+1, GFP_KERNEL);
scon = kzalloc(size + 1, GFP_KERNEL);
if (!scon)
return length;

tcon = kzalloc(size+1, GFP_KERNEL);
tcon = kzalloc(size + 1, GFP_KERNEL);
if (!tcon)
goto out;

length = -EINVAL;
if (sscanf(buf, "%s %s %hu", scon, tcon, &tclass) != 3)
goto out2;

length = security_context_to_sid(scon, strlen(scon)+1, &ssid);
length = security_context_to_sid(scon, strlen(scon) + 1, &ssid);
if (length < 0)
goto out2;
length = security_context_to_sid(tcon, strlen(tcon)+1, &tsid);
length = security_context_to_sid(tcon, strlen(tcon) + 1, &tsid);
if (length < 0)
goto out2;

Expand Down Expand Up @@ -666,19 +666,19 @@ static ssize_t sel_write_user(struct file *file, char *buf, size_t size)
return length;

length = -ENOMEM;
con = kzalloc(size+1, GFP_KERNEL);
con = kzalloc(size + 1, GFP_KERNEL);
if (!con)
return length;

user = kzalloc(size+1, GFP_KERNEL);
user = kzalloc(size + 1, GFP_KERNEL);
if (!user)
goto out;

length = -EINVAL;
if (sscanf(buf, "%s %s", con, user) != 2)
goto out2;

length = security_context_to_sid(con, strlen(con)+1, &sid);
length = security_context_to_sid(con, strlen(con) + 1, &sid);
if (length < 0)
goto out2;

Expand Down Expand Up @@ -727,22 +727,22 @@ static ssize_t sel_write_member(struct file *file, char *buf, size_t size)
return length;

length = -ENOMEM;
scon = kzalloc(size+1, GFP_KERNEL);
scon = kzalloc(size + 1, GFP_KERNEL);
if (!scon)
return length;

tcon = kzalloc(size+1, GFP_KERNEL);
tcon = kzalloc(size + 1, GFP_KERNEL);
if (!tcon)
goto out;

length = -EINVAL;
if (sscanf(buf, "%s %s %hu", scon, tcon, &tclass) != 3)
goto out2;

length = security_context_to_sid(scon, strlen(scon)+1, &ssid);
length = security_context_to_sid(scon, strlen(scon) + 1, &ssid);
if (length < 0)
goto out2;
length = security_context_to_sid(tcon, strlen(tcon)+1, &tsid);
length = security_context_to_sid(tcon, strlen(tcon) + 1, &tsid);
if (length < 0)
goto out2;

Expand Down Expand Up @@ -1401,7 +1401,7 @@ static int sel_make_perm_files(char *objclass, int classvalue,
}
inode->i_fop = &sel_perm_ops;
/* i+1 since perm values are 1-indexed */
inode->i_ino = sel_perm_to_ino(classvalue, i+1);
inode->i_ino = sel_perm_to_ino(classvalue, i + 1);
d_add(dentry, inode);
}

Expand Down Expand Up @@ -1489,7 +1489,7 @@ static int sel_make_classes(void)
goto out;

/* +2 since classes are 1-indexed */
last_class_ino = sel_class_to_ino(nclasses+2);
last_class_ino = sel_class_to_ino(nclasses + 2);

for (i = 0; i < nclasses; i++) {
struct dentry *class_name_dir;
Expand All @@ -1506,7 +1506,7 @@ static int sel_make_classes(void)
goto out1;

/* i+1 since class values are 1-indexed */
rc = sel_make_class_dir_entries(classes[i], i+1,
rc = sel_make_class_dir_entries(classes[i], i + 1,
class_name_dir);
if (rc)
goto out1;
Expand Down
2 changes: 1 addition & 1 deletion security/selinux/ss/mls.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -255,7 +255,7 @@ int mls_context_to_sid(struct policydb *pol,

if (!pol->mls_enabled) {
if (def_sid != SECSID_NULL && oldc)
*scontext += strlen(*scontext)+1;
*scontext += strlen(*scontext) + 1;
return 0;
}

Expand Down
4 changes: 2 additions & 2 deletions security/selinux/ss/policydb.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -156,7 +156,7 @@ static int roles_init(struct policydb *p)
rc = -EINVAL;
goto out_free_role;
}
key = kmalloc(strlen(OBJECT_R)+1, GFP_KERNEL);
key = kmalloc(strlen(OBJECT_R) + 1, GFP_KERNEL);
if (!key) {
rc = -ENOMEM;
goto out_free_role;
Expand Down Expand Up @@ -2195,7 +2195,7 @@ int policydb_read(struct policydb *p, void *fp)
rangetr_hash_eval(p->range_tr);
}

p->type_attr_map = kmalloc(p->p_types.nprim*sizeof(struct ebitmap), GFP_KERNEL);
p->type_attr_map = kmalloc(p->p_types.nprim * sizeof(struct ebitmap), GFP_KERNEL);
if (!p->type_attr_map)
goto bad;

Expand Down
12 changes: 6 additions & 6 deletions security/selinux/ss/services.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -274,15 +274,15 @@ static int constraint_expr_eval(struct context *scontext,
case CEXPR_AND:
BUG_ON(sp < 1);
sp--;
s[sp] &= s[sp+1];
s[sp] &= s[sp + 1];
break;
case CEXPR_OR:
BUG_ON(sp < 1);
sp--;
s[sp] |= s[sp+1];
s[sp] |= s[sp + 1];
break;
case CEXPR_ATTR:
if (sp == (CEXPR_MAXDEPTH-1))
if (sp == (CEXPR_MAXDEPTH - 1))
return 0;
switch (e->attr) {
case CEXPR_USER:
Expand Down Expand Up @@ -1216,7 +1216,7 @@ static int security_context_to_sid_core(const char *scontext, u32 scontext_len,
*sid = SECSID_NULL;

/* Copy the string so that we can modify the copy as we parse it. */
scontext2 = kmalloc(scontext_len+1, gfp_flags);
scontext2 = kmalloc(scontext_len + 1, gfp_flags);
if (!scontext2)
return -ENOMEM;
memcpy(scontext2, scontext, scontext_len);
Expand Down Expand Up @@ -2101,9 +2101,9 @@ int security_get_user_sids(u32 fromsid,

ebitmap_for_each_positive_bit(&user->roles, rnode, i) {
role = policydb.role_val_to_struct[i];
usercon.role = i+1;
usercon.role = i + 1;
ebitmap_for_each_positive_bit(&role->types, tnode, j) {
usercon.type = j+1;
usercon.type = j + 1;

if (mls_setup_user_range(fromcon, user, &usercon))
continue;
Expand Down

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