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new helper: file_inode(file)

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2013-01-23 17:07:38 -05:00
parent 57eccb830f
commit 496ad9aa8e
306 changed files with 696 additions and 717 deletions
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security/apparmor/domain.c
+2 -2
View File
@@ -349,8 +349,8 @@ int apparmor_bprm_set_creds(struct linux_binprm *bprm)
unsigned int state;
struct file_perms perms = {};
struct path_cond cond = {
bprm->file->f_path.dentry->d_inode->i_uid,
bprm->file->f_path.dentry->d_inode->i_mode
file_inode(bprm->file)->i_uid,
file_inode(bprm->file)->i_mode
};
const char *name = NULL, *target = NULL, *info = NULL;
int error = cap_bprm_set_creds(bprm);
security/apparmor/file.c
+2 -2
View File
@@ -449,8 +449,8 @@ int aa_file_perm(int op, struct aa_profile *profile, struct file *file,
u32 request)
{
struct path_cond cond = {
.uid = file->f_path.dentry->d_inode->i_uid,
.mode = file->f_path.dentry->d_inode->i_mode
.uid = file_inode(file)->i_uid,
.mode = file_inode(file)->i_mode
};
return aa_path_perm(op, profile, &file->f_path, PATH_DELEGATE_DELETED,
security/apparmor/lsm.c
+3 -3
View File
@@ -379,7 +379,7 @@ static int apparmor_file_open(struct file *file, const struct cred *cred)
struct aa_profile *profile;
int error = 0;
if (!mediated_filesystem(file->f_path.dentry->d_inode))
if (!mediated_filesystem(file_inode(file)))
return 0;
/* If in exec, permission is handled by bprm hooks.
@@ -394,7 +394,7 @@ static int apparmor_file_open(struct file *file, const struct cred *cred)
profile = aa_cred_profile(cred);
if (!unconfined(profile)) {
struct inode *inode = file->f_path.dentry->d_inode;
struct inode *inode = file_inode(file);
struct path_cond cond = { inode->i_uid, inode->i_mode };
error = aa_path_perm(OP_OPEN, profile, &file->f_path, 0,
@@ -432,7 +432,7 @@ static int common_file_perm(int op, struct file *file, u32 mask)
BUG_ON(!fprofile);
if (!file->f_path.mnt ||
!mediated_filesystem(file->f_path.dentry->d_inode))
!mediated_filesystem(file_inode(file)))
return 0;
profile = __aa_current_profile();