diff options
Diffstat (limited to 'include/linux/key.h')
| -rw-r--r-- | include/linux/key.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/key.h b/include/linux/key.h index 4dfde1161..b2752c35f 100644 --- a/include/linux/key.h +++ b/include/linux/key.h @@ -72,6 +72,15 @@ struct key; #define KEY_PERM_UNDEF 0xffffffff +/* New permission defines for backport */ +#define KEY_NEED_VIEW 0x01 /* Require permission to view attributes */ +#define KEY_NEED_READ 0x02 /* Require permission to read content */ +#define KEY_NEED_WRITE 0x04 /* Require permission to update / modify */ +#define KEY_NEED_SEARCH 0x08 /* Require permission to search (keyring) or find (key) */ +#define KEY_NEED_LINK 0x10 /* Require permission to link */ +#define KEY_NEED_SETATTR 0x20 /* Require permission to change attributes */ +#define KEY_NEED_ALL 0x3f /* All the above permissions */ + struct seq_file; struct user_struct; struct signal_struct; |