diff options
Diffstat (limited to 'include/linux/binfmts.h')
| -rw-r--r-- | include/linux/binfmts.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h index 9023e1d2d5cd..16838ba7ee75 100644 --- a/include/linux/binfmts.h +++ b/include/linux/binfmts.h @@ -31,9 +31,15 @@ struct linux_binprm { * binfmt_script/misc). */ called_set_creds:1, - cap_effective:1;/* true if has elevated effective capabilities, + cap_effective:1,/* true if has elevated effective capabilities, * false if not; except for init which inherits * its parent's caps anyway */ + /* + * Set by bprm_set_creds hook to indicate a privilege-gaining + * exec has happened. Used to sanitize execution environment + * and to set AT_SECURE auxv for glibc. + */ + secureexec:1; #ifdef __alpha__ unsigned int taso:1; #endif |