Messages in this thread Patch in this message |  | | From | wenhuizhang <> | Subject | [PATCH] Signed-off-by: wenhuizhang <> | Date | Thu, 26 Dec 2019 23:12:12 -0500 |
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selinux/lsm-common: reorder and format security hooks Changes to be committed: modified: include/linux/security.h Details: - add default hook for security_cred_getsecid - group hooks with functionalities and get coherent for orders --- include/linux/security.h | 46 +++++++++++++++++++--------------------- 1 file changed, 22 insertions(+), 24 deletions(-)
diff --git a/include/linux/security.h b/include/linux/security.h index 3e8d4bacd59d..14f580e37b24 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -462,10 +462,6 @@ static inline int unregister_blocking_lsm_notifier(struct notifier_block *nb) return 0; } -static inline void security_free_mnt_opts(void **mnt_opts) -{ -} - /* * This is the default capabilities functionality. Most of these functions * are just stubbed out, but a few must call the proper capable code. @@ -605,6 +601,9 @@ static inline int security_sb_alloc(struct super_block *sb) static inline void security_sb_free(struct super_block *sb) { } +static inline void security_free_mnt_opts(void **mnt_opts) +{ } + static inline int security_sb_eat_lsm_opts(char *options, void **mnt_opts) { @@ -679,20 +678,6 @@ static inline int security_move_mount(const struct path *from_path, return 0; } -static inline int security_path_notify(const struct path *path, u64 mask, - unsigned int obj_type) -{ - return 0; -} - -static inline int security_inode_alloc(struct inode *inode) -{ - return 0; -} - -static inline void security_inode_free(struct inode *inode) -{ } - static inline int security_dentry_init_security(struct dentry *dentry, int mode, const struct qstr *name, @@ -710,6 +695,19 @@ static inline int security_dentry_create_files_as(struct dentry *dentry, return 0; } +static inline int security_path_notify(const struct path *path, u64 mask, + unsigned int obj_type) +{ + return 0; +} + +static inline int security_inode_alloc(struct inode *inode) +{ + return 0; +} + +static inline void security_inode_free(struct inode *inode) +{ } static inline int security_inode_init_security(struct inode *inode, struct inode *dir, @@ -982,8 +980,10 @@ static inline int security_prepare_creds(struct cred *new, static inline void security_transfer_creds(struct cred *new, const struct cred *old) -{ -} +{ } + +static inline void security_cred_getsecid(const struct cred *c, u32 *secid) +{ } static inline int security_kernel_act_as(struct cred *cred, u32 secid) { @@ -1249,12 +1249,10 @@ static inline int security_secctx_to_secid(const char *secdata, } static inline void security_release_secctx(char *secdata, u32 seclen) -{ -} +{ } static inline void security_inode_invalidate_secctx(struct inode *inode) -{ -} +{ } static inline int security_inode_notifysecctx(struct inode *inode, void *ctx, u32 ctxlen) { -- 2.17.1
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