diff options
| author | Casey Schaufler <[email protected]> | 2024-10-23 21:21:57 +0000 |
|---|---|---|
| committer | Paul Moore <[email protected]> | 2024-12-04 19:58:51 +0000 |
| commit | b530104f50e86db6f187d39fed5821b3cca755ee (patch) | |
| tree | 559c63877063b4e8594a6ebb939631ac118702e4 /security/selinux/hooks.c | |
| parent | lsm: use lsm_context in security_inode_getsecctx (diff) | |
| download | kernel-b530104f50e86db6f187d39fed5821b3cca755ee.tar.gz kernel-b530104f50e86db6f187d39fed5821b3cca755ee.zip | |
lsm: lsm_context in security_dentry_init_security
Replace the (secctx,seclen) pointer pair with a single lsm_context
pointer to allow return of the LSM identifier along with the context
and context length. This allows security_release_secctx() to know how
to release the context. Callers have been modified to use or save the
returned data from the new structure.
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Casey Schaufler <[email protected]>
[PM: subject tweak]
Signed-off-by: Paul Moore <[email protected]>
Diffstat (limited to 'security/selinux/hooks.c')
| -rw-r--r-- | security/selinux/hooks.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 9254570de103..4f8d37ae769a 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -2869,8 +2869,8 @@ static void selinux_inode_free_security(struct inode *inode) static int selinux_dentry_init_security(struct dentry *dentry, int mode, const struct qstr *name, - const char **xattr_name, void **ctx, - u32 *ctxlen) + const char **xattr_name, + struct lsm_context *cp) { u32 newsid; int rc; @@ -2885,8 +2885,8 @@ static int selinux_dentry_init_security(struct dentry *dentry, int mode, if (xattr_name) *xattr_name = XATTR_NAME_SELINUX; - return security_sid_to_context(newsid, (char **)ctx, - ctxlen); + cp->id = LSM_ID_SELINUX; + return security_sid_to_context(newsid, &cp->context, &cp->len); } static int selinux_dentry_create_files_as(struct dentry *dentry, int mode, |