diff options
| author | Stephen Smalley <stephen.smalley.work@gmail.com> | 2025-04-28 15:50:19 -0400 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2026-05-01 11:29:33 -0400 |
| commit | f71ece9712b7712df98871eea9aeb60e49ca5239 (patch) | |
| tree | c378c9799aa5ad85585469916ce39a7918c80e90 /include | |
| parent | 254f49634ee16a731174d2ae34bc50bd5f45e731 (diff) | |
security,fs,nfs,net: update security_inode_listsecurity() interface
Update the security_inode_listsecurity() interface to allow
use of the xattr_list_one() helper and update the hook
implementations.
Link: https://lore.kernel.org/selinux/20250424152822.2719-1-stephen.smalley.work@gmail.com
Signed-off-by: Stephen Smalley <stephen.smalley.work@gmail.com>
[PM: forward porting to bring this patch up to v7.1-rc1+]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/lsm_hook_defs.h | 4 | ||||
| -rw-r--r-- | include/linux/security.h | 5 |
2 files changed, 5 insertions, 4 deletions
diff --git a/include/linux/lsm_hook_defs.h b/include/linux/lsm_hook_defs.h index 2b8dfb35caed..65c9609ec207 100644 --- a/include/linux/lsm_hook_defs.h +++ b/include/linux/lsm_hook_defs.h @@ -176,8 +176,8 @@ LSM_HOOK(int, -EOPNOTSUPP, inode_getsecurity, struct mnt_idmap *idmap, struct inode *inode, const char *name, void **buffer, bool alloc) LSM_HOOK(int, -EOPNOTSUPP, inode_setsecurity, struct inode *inode, const char *name, const void *value, size_t size, int flags) -LSM_HOOK(int, 0, inode_listsecurity, struct inode *inode, char *buffer, - size_t buffer_size) +LSM_HOOK(int, 0, inode_listsecurity, struct inode *inode, char **buffer, + ssize_t *remaining_size) LSM_HOOK(void, LSM_RET_VOID, inode_getlsmprop, struct inode *inode, struct lsm_prop *prop) LSM_HOOK(int, 0, inode_copy_up, struct dentry *src, struct cred **new) diff --git a/include/linux/security.h b/include/linux/security.h index 41d7367cf403..153e9043058f 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -459,7 +459,7 @@ int security_inode_getsecurity(struct mnt_idmap *idmap, struct inode *inode, const char *name, void **buffer, bool alloc); int security_inode_setsecurity(struct inode *inode, const char *name, const void *value, size_t size, int flags); -int security_inode_listsecurity(struct inode *inode, char *buffer, size_t buffer_size); +int security_inode_listsecurity(struct inode *inode, char **buffer, ssize_t *remaining_size); void security_inode_getlsmprop(struct inode *inode, struct lsm_prop *prop); int security_inode_copy_up(struct dentry *src, struct cred **new); int security_inode_copy_up_xattr(struct dentry *src, const char *name); @@ -1097,7 +1097,8 @@ static inline int security_inode_setsecurity(struct inode *inode, const char *na return -EOPNOTSUPP; } -static inline int security_inode_listsecurity(struct inode *inode, char *buffer, size_t buffer_size) +static inline int security_inode_listsecurity(struct inode *inode, + char **buffer, ssize_t *remaining_size) { return 0; } |