1 files changed, 0 insertions, 49 deletions
diff --git a/user/firefox-esr/seccomp-musl.patch b/user/firefox-esr/seccomp-musl.patch
deleted file mode 100644
index edd4a3024..000000000
--- a/user/firefox-esr/seccomp-musl.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-Backport of https://hg.mozilla.org/mozilla-central/rev/a0be746532f437055e4190cc8db802ad1239405e
-
-diff --git a/security/sandbox/linux/SandboxFilter.cpp b/security/sandbox/linux/SandboxFilter.cpp
---- a/security/sandbox/linux/SandboxFilter.cpp
-+++ b/security/sandbox/linux/SandboxFilter.cpp
-@@ -419,16 +419,20 @@ class SandboxPolicyCommon : public Sandb
-         case __NR_faccessat:
-           return Trap(AccessAtTrap, mBroker);
-         CASES_FOR_stat:
-           return Trap(StatTrap, mBroker);
-         CASES_FOR_lstat:
-           return Trap(LStatTrap, mBroker);
-         CASES_FOR_fstatat:
-           return Trap(StatAtTrap, mBroker);
-+        // Used by new libc and Rust's stdlib, if available.
-+        // We don't have broker support yet so claim it does not exist.
-+        case __NR_statx:
-+          return Error(ENOSYS);
-         case __NR_chmod:
-           return Trap(ChmodTrap, mBroker);
-         case __NR_link:
-           return Trap(LinkTrap, mBroker);
-         case __NR_mkdir:
-           return Trap(MkdirTrap, mBroker);
-         case __NR_symlink:
-           return Trap(SymlinkTrap, mBroker);
-@@ -538,16 +542,20 @@ class SandboxPolicyCommon : public Sandb
-             .ElseIf(advice == MADV_HUGEPAGE, Allow())
-             .ElseIf(advice == MADV_NOHUGEPAGE, Allow())
- #ifdef MOZ_ASAN
-             .ElseIf(advice == MADV_DONTDUMP, Allow())
- #endif
-             .Else(InvalidSyscall());
-       }
- 
-+        // musl libc will set this up in pthreads support.
-+      case __NR_membarrier:
-+        return Allow();
-+
-       // Signal handling
- #if defined(ANDROID) || defined(MOZ_ASAN)
-       case __NR_sigaltstack:
- #endif
-       CASES_FOR_sigreturn:
-       CASES_FOR_sigprocmask:
-       CASES_FOR_sigaction:
-         return Allow();
-
-