diff options
Diffstat (limited to 'security/security.c')
| -rw-r--r-- | security/security.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/security/security.c b/security/security.c index 4e999f023651..71aea8fdf014 100644 --- a/security/security.c +++ b/security/security.c @@ -2258,22 +2258,22 @@ int security_inode_setsecurity(struct inode *inode, const char *name, /** * security_inode_listsecurity() - List the xattr security label names * @inode: inode - * @buffer: buffer - * @buffer_size: size of buffer + * @buffer: pointer to buffer + * @remaining_size: pointer to remaining size of buffer * * Copy the extended attribute names for the security labels associated with - * @inode into @buffer. The maximum size of @buffer is specified by - * @buffer_size. @buffer may be NULL to request the size of the buffer - * required. + * @inode into *(@buffer). The remaining size of @buffer is specified by + * *(@remaining_size). *(@buffer) may be NULL to request the size of the + * buffer required. Updates *(@buffer) and *(@remaining_size). * - * Return: Returns number of bytes used/required on success. + * Return: Returns 0 on success, or -errno on failure. */ int security_inode_listsecurity(struct inode *inode, - char *buffer, size_t buffer_size) + char **buffer, ssize_t *remaining_size) { if (unlikely(IS_PRIVATE(inode))) return 0; - return call_int_hook(inode_listsecurity, inode, buffer, buffer_size); + return call_int_hook(inode_listsecurity, inode, buffer, remaining_size); } EXPORT_SYMBOL(security_inode_listsecurity); |