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-rw-r--r--security/apparmor/lsm.c4
-rw-r--r--security/integrity/ima/ima.h4
-rw-r--r--security/integrity/ima/ima_appraise.c4
-rw-r--r--security/integrity/ima/ima_main.c16
-rw-r--r--security/security.c4
-rw-r--r--security/selinux/hooks.c4
-rw-r--r--security/smack/smack_lsm.c6
-rw-r--r--security/tomoyo/tomoyo.c2
8 files changed, 22 insertions, 22 deletions
diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
index 74f17376202b..8b8b70620bbe 100644
--- a/security/apparmor/lsm.c
+++ b/security/apparmor/lsm.c
@@ -395,7 +395,7 @@ static int apparmor_inode_getattr(const struct path *path)
return common_perm_cond(OP_GETATTR, path, AA_MAY_GETATTR);
}
-static int apparmor_file_open(struct file *file, const struct cred *cred)
+static int apparmor_file_open(struct file *file)
{
struct aa_file_ctx *fctx = file_ctx(file);
struct aa_label *label;
@@ -414,7 +414,7 @@ static int apparmor_file_open(struct file *file, const struct cred *cred)
return 0;
}
- label = aa_get_newest_cred_label(cred);
+ label = aa_get_newest_cred_label(file->f_cred);
if (!unconfined(label)) {
struct inode *inode = file_inode(file);
struct path_cond cond = { inode->i_uid, inode->i_mode };
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h
index 354bb5716ce3..e4c1a236976c 100644
--- a/security/integrity/ima/ima.h
+++ b/security/integrity/ima/ima.h
@@ -238,7 +238,7 @@ int ima_appraise_measurement(enum ima_hooks func,
struct integrity_iint_cache *iint,
struct file *file, const unsigned char *filename,
struct evm_ima_xattr_data *xattr_value,
- int xattr_len, int opened);
+ int xattr_len);
int ima_must_appraise(struct inode *inode, int mask, enum ima_hooks func);
void ima_update_xattr(struct integrity_iint_cache *iint, struct file *file);
enum integrity_status ima_get_cache_status(struct integrity_iint_cache *iint,
@@ -254,7 +254,7 @@ static inline int ima_appraise_measurement(enum ima_hooks func,
struct file *file,
const unsigned char *filename,
struct evm_ima_xattr_data *xattr_value,
- int xattr_len, int opened)
+ int xattr_len)
{
return INTEGRITY_UNKNOWN;
}
diff --git a/security/integrity/ima/ima_appraise.c b/security/integrity/ima/ima_appraise.c
index 8bd7a0733e51..deec1804a00a 100644
--- a/security/integrity/ima/ima_appraise.c
+++ b/security/integrity/ima/ima_appraise.c
@@ -212,7 +212,7 @@ int ima_appraise_measurement(enum ima_hooks func,
struct integrity_iint_cache *iint,
struct file *file, const unsigned char *filename,
struct evm_ima_xattr_data *xattr_value,
- int xattr_len, int opened)
+ int xattr_len)
{
static const char op[] = "appraise_data";
const char *cause = "unknown";
@@ -231,7 +231,7 @@ int ima_appraise_measurement(enum ima_hooks func,
cause = iint->flags & IMA_DIGSIG_REQUIRED ?
"IMA-signature-required" : "missing-hash";
status = INTEGRITY_NOLABEL;
- if (opened & FILE_CREATED)
+ if (file->f_mode & FMODE_CREATED)
iint->flags |= IMA_NEW_FILE;
if ((iint->flags & IMA_NEW_FILE) &&
(!(iint->flags & IMA_DIGSIG_REQUIRED) ||
diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c
index dca44cf7838e..b286f37712d5 100644
--- a/security/integrity/ima/ima_main.c
+++ b/security/integrity/ima/ima_main.c
@@ -168,7 +168,7 @@ void ima_file_free(struct file *file)
static int process_measurement(struct file *file, const struct cred *cred,
u32 secid, char *buf, loff_t size, int mask,
- enum ima_hooks func, int opened)
+ enum ima_hooks func)
{
struct inode *inode = file_inode(file);
struct integrity_iint_cache *iint = NULL;
@@ -294,7 +294,7 @@ static int process_measurement(struct file *file, const struct cred *cred,
if (rc == 0 && (action & IMA_APPRAISE_SUBMASK)) {
inode_lock(inode);
rc = ima_appraise_measurement(func, iint, file, pathname,
- xattr_value, xattr_len, opened);
+ xattr_value, xattr_len);
inode_unlock(inode);
}
if (action & IMA_AUDIT)
@@ -338,7 +338,7 @@ int ima_file_mmap(struct file *file, unsigned long prot)
if (file && (prot & PROT_EXEC)) {
security_task_getsecid(current, &secid);
return process_measurement(file, current_cred(), secid, NULL,
- 0, MAY_EXEC, MMAP_CHECK, 0);
+ 0, MAY_EXEC, MMAP_CHECK);
}
return 0;
@@ -364,13 +364,13 @@ int ima_bprm_check(struct linux_binprm *bprm)
security_task_getsecid(current, &secid);
ret = process_measurement(bprm->file, current_cred(), secid, NULL, 0,
- MAY_EXEC, BPRM_CHECK, 0);
+ MAY_EXEC, BPRM_CHECK);
if (ret)
return ret;
security_cred_getsecid(bprm->cred, &secid);
return process_measurement(bprm->file, bprm->cred, secid, NULL, 0,
- MAY_EXEC, CREDS_CHECK, 0);
+ MAY_EXEC, CREDS_CHECK);
}
/**
@@ -383,14 +383,14 @@ int ima_bprm_check(struct linux_binprm *bprm)
* On success return 0. On integrity appraisal error, assuming the file
* is in policy and IMA-appraisal is in enforcing mode, return -EACCES.
*/
-int ima_file_check(struct file *file, int mask, int opened)
+int ima_file_check(struct file *file, int mask)
{
u32 secid;
security_task_getsecid(current, &secid);
return process_measurement(file, current_cred(), secid, NULL, 0,
mask & (MAY_READ | MAY_WRITE | MAY_EXEC |
- MAY_APPEND), FILE_CHECK, opened);
+ MAY_APPEND), FILE_CHECK);
}
EXPORT_SYMBOL_GPL(ima_file_check);
@@ -493,7 +493,7 @@ int ima_post_read_file(struct file *file, void *buf, loff_t size,
func = read_idmap[read_id] ?: FILE_CHECK;
security_task_getsecid(current, &secid);
return process_measurement(file, current_cred(), secid, buf, size,
- MAY_READ, func, 0);
+ MAY_READ, func);
}
static int __init init_ima(void)
diff --git a/security/security.c b/security/security.c
index 68f46d849abe..5dce67070cdf 100644
--- a/security/security.c
+++ b/security/security.c
@@ -970,11 +970,11 @@ int security_file_receive(struct file *file)
return call_int_hook(file_receive, 0, file);
}
-int security_file_open(struct file *file, const struct cred *cred)
+int security_file_open(struct file *file)
{
int ret;
- ret = call_int_hook(file_open, 0, file, cred);
+ ret = call_int_hook(file_open, 0, file);
if (ret)
return ret;
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 2b5ee5fbd652..18006be15713 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -3862,7 +3862,7 @@ static int selinux_file_receive(struct file *file)
return file_has_perm(cred, file, file_to_av(file));
}
-static int selinux_file_open(struct file *file, const struct cred *cred)
+static int selinux_file_open(struct file *file)
{
struct file_security_struct *fsec;
struct inode_security_struct *isec;
@@ -3886,7 +3886,7 @@ static int selinux_file_open(struct file *file, const struct cred *cred)
* new inode label or new policy.
* This check is not redundant - do not remove.
*/
- return file_path_has_perm(cred, file, open_file_to_av(file));
+ return file_path_has_perm(file->f_cred, file, open_file_to_av(file));
}
/* task security operations */
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 19de675d4504..9ab8097dab7c 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -1927,9 +1927,9 @@ static int smack_file_receive(struct file *file)
*
* Returns 0
*/
-static int smack_file_open(struct file *file, const struct cred *cred)
+static int smack_file_open(struct file *file)
{
- struct task_smack *tsp = cred->security;
+ struct task_smack *tsp = file->f_cred->security;
struct inode *inode = file_inode(file);
struct smk_audit_info ad;
int rc;
@@ -1937,7 +1937,7 @@ static int smack_file_open(struct file *file, const struct cred *cred)
smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH);
smk_ad_setfield_u_fs_path(&ad, file->f_path);
rc = smk_tskacc(tsp, smk_of_inode(inode), MAY_READ, &ad);
- rc = smk_bu_credfile(cred, file, MAY_READ, rc);
+ rc = smk_bu_credfile(file->f_cred, file, MAY_READ, rc);
return rc;
}
diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c
index 213b8c593668..9f932e2d6852 100644
--- a/security/tomoyo/tomoyo.c
+++ b/security/tomoyo/tomoyo.c
@@ -320,7 +320,7 @@ static int tomoyo_file_fcntl(struct file *file, unsigned int cmd,
*
* Returns 0 on success, negative value otherwise.
*/
-static int tomoyo_file_open(struct file *f, const struct cred *cred)
+static int tomoyo_file_open(struct file *f)
{
int flags = f->f_flags;
/* Don't check read permission here if called from do_execve(). */
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-23 13:58:08 +0000