diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/security.c | 12 | ||||
| -rw-r--r-- | security/selinux/hooks.c | 10 | ||||
| -rw-r--r-- | security/smack/smack_lsm.c | 7 |
3 files changed, 16 insertions, 13 deletions
diff --git a/security/security.c b/security/security.c index 1edf8fb2046c..1aecf1696c50 100644 --- a/security/security.c +++ b/security/security.c @@ -4426,17 +4426,17 @@ EXPORT_SYMBOL(security_inode_setsecctx); /** * security_inode_getsecctx() - Get the security label of an inode * @inode: inode - * @ctx: secctx - * @ctxlen: length of secctx + * @cp: security context * - * On success, returns 0 and fills out @ctx and @ctxlen with the security - * context for the given @inode. + * On success, returns 0 and fills out @cp with the security context + * for the given @inode. * * Return: Returns 0 on success, error on failure. */ -int security_inode_getsecctx(struct inode *inode, void **ctx, u32 *ctxlen) +int security_inode_getsecctx(struct inode *inode, struct lsm_context *cp) { - return call_int_hook(inode_getsecctx, inode, ctx, ctxlen); + memset(cp, 0, sizeof(*cp)); + return call_int_hook(inode_getsecctx, inode, cp); } EXPORT_SYMBOL(security_inode_getsecctx); diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index ddc24db7c0b2..9254570de103 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -6711,14 +6711,16 @@ static int selinux_inode_setsecctx(struct dentry *dentry, void *ctx, u32 ctxlen) ctx, ctxlen, 0, NULL); } -static int selinux_inode_getsecctx(struct inode *inode, void **ctx, u32 *ctxlen) +static int selinux_inode_getsecctx(struct inode *inode, struct lsm_context *cp) { - int len = 0; + int len; len = selinux_inode_getsecurity(&nop_mnt_idmap, inode, - XATTR_SELINUX_SUFFIX, ctx, true); + XATTR_SELINUX_SUFFIX, + (void **)&cp->context, true); if (len < 0) return len; - *ctxlen = len; + cp->len = len; + cp->id = LSM_ID_SELINUX; return 0; } #ifdef CONFIG_KEYS diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index 4084f99c493c..55a556f17ade 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -4898,12 +4898,13 @@ static int smack_inode_setsecctx(struct dentry *dentry, void *ctx, u32 ctxlen) ctx, ctxlen, 0, NULL); } -static int smack_inode_getsecctx(struct inode *inode, void **ctx, u32 *ctxlen) +static int smack_inode_getsecctx(struct inode *inode, struct lsm_context *cp) { struct smack_known *skp = smk_of_inode(inode); - *ctx = skp->smk_known; - *ctxlen = strlen(skp->smk_known); + cp->context = skp->smk_known; + cp->len = strlen(skp->smk_known); + cp->id = LSM_ID_SMACK; return 0; } |