diff options
| author | Casey Schaufler <casey@schaufler-ca.com> | 2024-10-23 14:21:57 -0700 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2024-12-04 14:58:51 -0500 |
| commit | b530104f50e86db6f187d39fed5821b3cca755ee (patch) | |
| tree | 559c63877063b4e8594a6ebb939631ac118702e4 /security/security.c | |
| parent | 76ecf306ae5da84ef8f48c7a2608736e6866440c (diff) | |
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: ceph-devel@vger.kernel.org
Cc: linux-nfs@vger.kernel.org
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
[PM: subject tweak]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/security.c')
| -rw-r--r-- | security/security.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/security/security.c b/security/security.c index 1aecf1696c50..7523d14f31fb 100644 --- a/security/security.c +++ b/security/security.c @@ -1735,8 +1735,7 @@ void security_inode_free(struct inode *inode) * @mode: mode used to determine resource type * @name: name of the last path component * @xattr_name: name of the security/LSM xattr - * @ctx: pointer to the resulting LSM context - * @ctxlen: length of @ctx + * @lsmctx: pointer to the resulting LSM context * * Compute a context for a dentry as the inode is not yet available since NFSv4 * has no label backed by an EA anyway. It is important to note that @@ -1746,11 +1745,11 @@ void security_inode_free(struct inode *inode) */ int security_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 *lsmctx) { return call_int_hook(dentry_init_security, dentry, mode, name, - xattr_name, ctx, ctxlen); + xattr_name, lsmctx); } EXPORT_SYMBOL(security_dentry_init_security); |