linux adding new syscall SYS_mseal for x86_64 glibc/musl.

devnexen · tgross35 · commit 255a51524a19 · 2024-08-29T14:30:29.000-05:00
(backport <#3798>) (cherry picked from commit 396c63c)
diff --git a/libc-test/build.rs b/libc-test/build.rs
@@ -4213,6 +4213,9 @@ fn test_linux(target: &str) {
             // FIXME: Requires >= 6.6 kernel headers.
             "SYS_fchmodat2" => true,
 
+            // FIXME: Requires >= 6.10 kernel headers.
+            "SYS_mseal" => true,
+
             // FIXME: seems to not be available all the time (from <include/linux/sched.h>:
             "PF_VCPU"
             | "PF_IDLE"
diff --git a/libc-test/semver/linux-i686.txt b/libc-test/semver/linux-i686.txt
@@ -132,6 +132,7 @@ SYS_mknod
 SYS_mmap2
 SYS_modify_ldt
 SYS_mpx
+SYS_mseal
 SYS_nice
 SYS_oldfstat
 SYS_oldlstat
diff --git a/libc-test/semver/linux-powerpc.txt b/libc-test/semver/linux-powerpc.txt
@@ -82,6 +82,7 @@ SYS_mknod
 SYS_mmap2
 SYS_modify_ldt
 SYS_mpx
+SYS_mseal
 SYS_multiplexer
 SYS_nice
 SYS_oldfstat
diff --git a/libc-test/semver/linux-s390x.txt b/libc-test/semver/linux-s390x.txt
@@ -59,6 +59,7 @@ SYS_link
 SYS_lstat
 SYS_mkdir
 SYS_mknod
+SYS_mseal
 SYS_newfstatat
 SYS_nice
 SYS_open
diff --git a/libc-test/semver/linux-x86_64.txt b/libc-test/semver/linux-x86_64.txt
@@ -107,6 +107,7 @@ SYS_lstat
 SYS_mkdir
 SYS_mknod
 SYS_modify_ldt
+SYS_mseal
 SYS_open
 SYS_pause
 SYS_pipe
diff --git a/src/unix/linux_like/linux/gnu/b32/arm/mod.rs b/src/unix/linux_like/linux/gnu/b32/arm/mod.rs
@@ -855,6 +855,7 @@ pub const SYS_memfd_secret: ::c_long = 447;
 pub const SYS_process_mrelease: ::c_long = 448;
 pub const SYS_futex_waitv: ::c_long = 449;
 pub const SYS_set_mempolicy_home_node: ::c_long = 450;
+pub const SYS_mseal: ::c_long = 462;
 
 cfg_if! {
     if #[cfg(libc_align)] {
diff --git a/src/unix/linux_like/linux/gnu/b32/powerpc.rs b/src/unix/linux_like/linux/gnu/b32/powerpc.rs
@@ -823,3 +823,4 @@ pub const SYS_memfd_secret: ::c_long = 447;
 pub const SYS_process_mrelease: ::c_long = 448;
 pub const SYS_futex_waitv: ::c_long = 449;
 pub const SYS_set_mempolicy_home_node: ::c_long = 450;
+pub const SYS_mseal: ::c_long = 462;
diff --git a/src/unix/linux_like/linux/gnu/b32/x86/mod.rs b/src/unix/linux_like/linux/gnu/b32/x86/mod.rs
@@ -1045,6 +1045,7 @@ pub const SYS_process_mrelease: ::c_long = 448;
 pub const SYS_futex_waitv: ::c_long = 449;
 pub const SYS_set_mempolicy_home_node: ::c_long = 450;
 pub const SYS_fchmodat2: ::c_long = 452;
+pub const SYS_mseal: ::c_long = 462;
 
 // offsets in user_regs_structs, from sys/reg.h
 pub const EBX: ::c_int = 0;
diff --git a/src/unix/linux_like/linux/gnu/b64/aarch64/mod.rs b/src/unix/linux_like/linux/gnu/b64/aarch64/mod.rs
@@ -892,6 +892,7 @@ pub const SYS_memfd_secret: ::c_long = 447;
 pub const SYS_process_mrelease: ::c_long = 448;
 pub const SYS_futex_waitv: ::c_long = 449;
 pub const SYS_set_mempolicy_home_node: ::c_long = 450;
+pub const SYS_mseal: ::c_long = 462;
 
 pub const PROT_BTI: ::c_int = 0x10;
 pub const PROT_MTE: ::c_int = 0x20;
diff --git a/src/unix/linux_like/linux/gnu/b64/s390x.rs b/src/unix/linux_like/linux/gnu/b64/s390x.rs
@@ -946,6 +946,7 @@ pub const SYS_memfd_secret: ::c_long = 447;
 pub const SYS_process_mrelease: ::c_long = 448;
 pub const SYS_futex_waitv: ::c_long = 449;
 pub const SYS_set_mempolicy_home_node: ::c_long = 450;
+pub const SYS_mseal: ::c_long = 462;
 
 extern "C" {
 
diff --git a/src/unix/linux_like/linux/gnu/b64/x86_64/not_x32.rs b/src/unix/linux_like/linux/gnu/b64/x86_64/not_x32.rs
@@ -439,6 +439,7 @@ pub const SYS_process_mrelease: ::c_long = 448;
 pub const SYS_futex_waitv: ::c_long = 449;
 pub const SYS_set_mempolicy_home_node: ::c_long = 450;
 pub const SYS_fchmodat2: ::c_long = 452;
+pub const SYS_mseal: ::c_long = 462;
 
 extern "C" {
     pub fn sysctl(
diff --git a/src/unix/linux_like/linux/musl/b32/arm/mod.rs b/src/unix/linux_like/linux/musl/b32/arm/mod.rs
@@ -840,6 +840,7 @@ pub const SYS_memfd_secret: ::c_long = 447;
 pub const SYS_process_mrelease: ::c_long = 448;
 pub const SYS_futex_waitv: ::c_long = 449;
 pub const SYS_set_mempolicy_home_node: ::c_long = 450;
+pub const SYS_mseal: ::c_long = 462;
 
 extern "C" {
     pub fn getrandom(buf: *mut ::c_void, buflen: ::size_t, flags: ::c_uint) -> ::ssize_t;
diff --git a/src/unix/linux_like/linux/musl/b32/powerpc.rs b/src/unix/linux_like/linux/musl/b32/powerpc.rs
@@ -796,6 +796,7 @@ pub const SYS_memfd_secret: ::c_long = 447;
 pub const SYS_process_mrelease: ::c_long = 448;
 pub const SYS_futex_waitv: ::c_long = 449;
 pub const SYS_set_mempolicy_home_node: ::c_long = 450;
+pub const SYS_mseal: ::c_long = 462;
 
 extern "C" {
     pub fn getrandom(buf: *mut ::c_void, buflen: ::size_t, flags: ::c_uint) -> ::ssize_t;
diff --git a/src/unix/linux_like/linux/musl/b64/aarch64/mod.rs b/src/unix/linux_like/linux/musl/b64/aarch64/mod.rs
@@ -561,6 +561,7 @@ pub const SYS_memfd_secret: ::c_long = 447;
 pub const SYS_process_mrelease: ::c_long = 448;
 pub const SYS_futex_waitv: ::c_long = 449;
 pub const SYS_set_mempolicy_home_node: ::c_long = 450;
+pub const SYS_mseal: ::c_long = 462;
 
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
diff --git a/src/unix/linux_like/linux/musl/b64/s390x.rs b/src/unix/linux_like/linux/musl/b64/s390x.rs
@@ -722,3 +722,4 @@ pub const SYS_memfd_secret: ::c_long = 447;
 pub const SYS_process_mrelease: ::c_long = 448;
 pub const SYS_futex_waitv: ::c_long = 449;
 pub const SYS_set_mempolicy_home_node: ::c_long = 450;
+pub const SYS_mseal: ::c_long = 462;
diff --git a/src/unix/linux_like/linux/musl/b64/x86_64/mod.rs b/src/unix/linux_like/linux/musl/b64/x86_64/mod.rs
@@ -609,6 +609,7 @@ pub const SYS_process_mrelease: ::c_long = 448;
 pub const SYS_futex_waitv: ::c_long = 449;
 pub const SYS_set_mempolicy_home_node: ::c_long = 450;
 pub const SYS_fchmodat2: ::c_long = 452;
+pub const SYS_mseal: ::c_long = 462;
 
 // offsets in user_regs_structs, from sys/reg.h
 pub const R15: ::c_int = 0;
