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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-01-23 17:07:38 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-22 23:31:31 -0500 |
| commit | 496ad9aa8ef448058e36ca7a787c61f2e63f0f54 (patch) | |
| tree | 8f4abde793cd7db5bb8fde6d27ebcacd0e54379a /security/smack | |
| parent | 57eccb830f1cc93d4b506ba306d8dfa685e0c88f (diff) | |
| download | linux-496ad9aa8ef448058e36ca7a787c61f2e63f0f54.tar.gz linux-496ad9aa8ef448058e36ca7a787c61f2e63f0f54.tar.bz2 linux-496ad9aa8ef448058e36ca7a787c61f2e63f0f54.zip | |
new helper: file_inode(file)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'security/smack')
| -rw-r--r-- | security/smack/smack_lsm.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index 38be92ce901e..fa64740abb59 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -456,7 +456,7 @@ static int smack_sb_umount(struct vfsmount *mnt, int flags) */ static int smack_bprm_set_creds(struct linux_binprm *bprm) { - struct inode *inode = bprm->file->f_path.dentry->d_inode; + struct inode *inode = file_inode(bprm->file); struct task_smack *bsp = bprm->cred->security; struct inode_smack *isp; int rc; @@ -1187,21 +1187,15 @@ static int smack_mmap_file(struct file *file, char *msmack; char *osmack; struct inode_smack *isp; - struct dentry *dp; int may; int mmay; int tmay; int rc; - if (file == NULL || file->f_dentry == NULL) - return 0; - - dp = file->f_dentry; - - if (dp->d_inode == NULL) + if (file == NULL) return 0; - isp = dp->d_inode->i_security; + isp = file_inode(file)->i_security; if (isp->smk_mmap == NULL) return 0; msmack = isp->smk_mmap; @@ -1359,7 +1353,7 @@ static int smack_file_receive(struct file *file) */ static int smack_file_open(struct file *file, const struct cred *cred) { - struct inode_smack *isp = file->f_path.dentry->d_inode->i_security; + struct inode_smack *isp = file_inode(file)->i_security; file->f_security = isp->smk_inode; |