mirror of https://gitee.com/openkylin/linux.git
Smack: Fix setting label on successful file open
While opening with CAP_MAC_OVERRIDE file label is not set. Other calls may access it after CAP_MAC_OVERRIDE is dropped from process. Signed-off-by: Marcin Niesluchowski <m.niesluchow@samsung.com>
This commit is contained in:
parent
da1b63566c
commit
d83d2c2646
|
@ -1477,8 +1477,10 @@ static int smack_file_open(struct file *file, const struct cred *cred)
|
|||
struct smk_audit_info ad;
|
||||
int rc;
|
||||
|
||||
if (smack_privileged(CAP_MAC_OVERRIDE))
|
||||
if (smack_privileged(CAP_MAC_OVERRIDE)) {
|
||||
file->f_security = isp->smk_inode;
|
||||
return 0;
|
||||
}
|
||||
|
||||
smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH);
|
||||
smk_ad_setfield_u_fs_path(&ad, file->f_path);
|
||||
|
|
Loading…
Reference in New Issue