diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/alpha/kernel/syscalls/syscall.tbl | 1 | ||||
| -rw-r--r-- | arch/ia64/kernel/syscalls/syscall.tbl | 1 | ||||
| -rw-r--r-- | arch/m68k/kernel/syscalls/syscall.tbl | 1 | ||||
| -rw-r--r-- | arch/mips/kernel/syscalls/syscall_n32.tbl | 1 | ||||
| -rw-r--r-- | arch/mips/kernel/syscalls/syscall_n64.tbl | 1 | ||||
| -rw-r--r-- | arch/mips/kernel/syscalls/syscall_o32.tbl | 1 | ||||
| -rw-r--r-- | arch/parisc/kernel/syscalls/syscall.tbl | 1 | ||||
| -rw-r--r-- | arch/powerpc/kernel/syscalls/syscall.tbl | 1 | ||||
| -rw-r--r-- | arch/s390/kernel/syscalls/syscall.tbl | 1 | ||||
| -rw-r--r-- | arch/sh/kernel/syscalls/syscall.tbl | 1 | ||||
| -rw-r--r-- | arch/sparc/kernel/syscalls/syscall.tbl | 1 | ||||
| -rw-r--r-- | arch/x86/ia32/sys_ia32.c | 4 |
12 files changed, 15 insertions, 0 deletions
diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl index 1db9bbcfb84e..728fe028c02c 100644 --- a/arch/alpha/kernel/syscalls/syscall.tbl +++ b/arch/alpha/kernel/syscalls/syscall.tbl @@ -474,3 +474,4 @@ 542 common fsmount sys_fsmount 543 common fspick sys_fspick 544 common pidfd_open sys_pidfd_open +# 545 reserved for clone3 diff --git a/arch/ia64/kernel/syscalls/syscall.tbl b/arch/ia64/kernel/syscalls/syscall.tbl index ecc44926737b..36d5faf4c86c 100644 --- a/arch/ia64/kernel/syscalls/syscall.tbl +++ b/arch/ia64/kernel/syscalls/syscall.tbl @@ -355,3 +355,4 @@ 432 common fsmount sys_fsmount 433 common fspick sys_fspick 434 common pidfd_open sys_pidfd_open +# 435 reserved for clone3 diff --git a/arch/m68k/kernel/syscalls/syscall.tbl b/arch/m68k/kernel/syscalls/syscall.tbl index 9a3eb2558568..a88a285a0e5f 100644 --- a/arch/m68k/kernel/syscalls/syscall.tbl +++ b/arch/m68k/kernel/syscalls/syscall.tbl @@ -434,3 +434,4 @@ 432 common fsmount sys_fsmount 433 common fspick sys_fspick 434 common pidfd_open sys_pidfd_open +# 435 reserved for clone3 diff --git a/arch/mips/kernel/syscalls/syscall_n32.tbl b/arch/mips/kernel/syscalls/syscall_n32.tbl index 97035e19ad03..c9c879ec9b6d 100644 --- a/arch/mips/kernel/syscalls/syscall_n32.tbl +++ b/arch/mips/kernel/syscalls/syscall_n32.tbl @@ -373,3 +373,4 @@ 432 n32 fsmount sys_fsmount 433 n32 fspick sys_fspick 434 n32 pidfd_open sys_pidfd_open +# 435 reserved for clone3 diff --git a/arch/mips/kernel/syscalls/syscall_n64.tbl b/arch/mips/kernel/syscalls/syscall_n64.tbl index d7292722d3b0..bbce9159caa1 100644 --- a/arch/mips/kernel/syscalls/syscall_n64.tbl +++ b/arch/mips/kernel/syscalls/syscall_n64.tbl @@ -349,3 +349,4 @@ 432 n64 fsmount sys_fsmount 433 n64 fspick sys_fspick 434 n64 pidfd_open sys_pidfd_open +# 435 reserved for clone3 diff --git a/arch/mips/kernel/syscalls/syscall_o32.tbl b/arch/mips/kernel/syscalls/syscall_o32.tbl index dba084c92f14..9653591428ec 100644 --- a/arch/mips/kernel/syscalls/syscall_o32.tbl +++ b/arch/mips/kernel/syscalls/syscall_o32.tbl @@ -422,3 +422,4 @@ 432 o32 fsmount sys_fsmount 433 o32 fspick sys_fspick 434 o32 pidfd_open sys_pidfd_open +# 435 reserved for clone3 diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl index 5022b9e179c2..c7aadfef5386 100644 --- a/arch/parisc/kernel/syscalls/syscall.tbl +++ b/arch/parisc/kernel/syscalls/syscall.tbl @@ -431,3 +431,4 @@ 432 common fsmount sys_fsmount 433 common fspick sys_fspick 434 common pidfd_open sys_pidfd_open +# 435 reserved for clone3 diff --git a/arch/powerpc/kernel/syscalls/syscall.tbl b/arch/powerpc/kernel/syscalls/syscall.tbl index f2c3bda2d39f..3331749aab20 100644 --- a/arch/powerpc/kernel/syscalls/syscall.tbl +++ b/arch/powerpc/kernel/syscalls/syscall.tbl @@ -516,3 +516,4 @@ 432 common fsmount sys_fsmount 433 common fspick sys_fspick 434 common pidfd_open sys_pidfd_open +# 435 reserved for clone3 diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl index 6ebacfeaf853..a90d3e945445 100644 --- a/arch/s390/kernel/syscalls/syscall.tbl +++ b/arch/s390/kernel/syscalls/syscall.tbl @@ -437,3 +437,4 @@ 432 common fsmount sys_fsmount sys_fsmount 433 common fspick sys_fspick sys_fspick 434 common pidfd_open sys_pidfd_open sys_pidfd_open +# 435 reserved for clone3 diff --git a/arch/sh/kernel/syscalls/syscall.tbl b/arch/sh/kernel/syscalls/syscall.tbl index 834c9c7d79fa..b5ed26c4c005 100644 --- a/arch/sh/kernel/syscalls/syscall.tbl +++ b/arch/sh/kernel/syscalls/syscall.tbl @@ -437,3 +437,4 @@ 432 common fsmount sys_fsmount 433 common fspick sys_fspick 434 common pidfd_open sys_pidfd_open +# 435 reserved for clone3 diff --git a/arch/sparc/kernel/syscalls/syscall.tbl b/arch/sparc/kernel/syscalls/syscall.tbl index c58e71f21129..8c8cc7537fb2 100644 --- a/arch/sparc/kernel/syscalls/syscall.tbl +++ b/arch/sparc/kernel/syscalls/syscall.tbl @@ -480,3 +480,4 @@ 432 common fsmount sys_fsmount 433 common fspick sys_fspick 434 common pidfd_open sys_pidfd_open +# 435 reserved for clone3 diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c index 64a6c952091e..21790307121e 100644 --- a/arch/x86/ia32/sys_ia32.c +++ b/arch/x86/ia32/sys_ia32.c @@ -239,6 +239,7 @@ COMPAT_SYSCALL_DEFINE5(x86_clone, unsigned long, clone_flags, { struct kernel_clone_args args = { .flags = (clone_flags & ~CSIGNAL), + .pidfd = parent_tidptr, .child_tid = child_tidptr, .parent_tid = parent_tidptr, .exit_signal = (clone_flags & CSIGNAL), @@ -246,5 +247,8 @@ COMPAT_SYSCALL_DEFINE5(x86_clone, unsigned long, clone_flags, .tls = tls_val, }; + if (!legacy_clone_args_valid(&args)) + return -EINVAL; + return _do_fork(&args); } |