diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 4450e82a05aab4ae95f77f78fa8504a53b2f04cf..865f9be6a2d3d52064912083ee4cbf243c46515a 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -37,6 +37,10 @@
 #include <asm/page.h>
 #include <asm/exec.h>
 
+#ifndef user_siginfo_t
+#define user_siginfo_t siginfo_t
+#endif
+
 static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs);
 static int load_elf_library(struct file *);
 static unsigned long elf_map(struct file *, unsigned long, struct elf_phdr *,
@@ -1372,6 +1376,16 @@ static void fill_auxv_note(struct memelfnote *note, struct mm_struct *mm)
 	fill_note(note, "CORE", NT_AUXV, i * sizeof(elf_addr_t), auxv);
 }
 
+static void fill_siginfo_note(struct memelfnote *note, user_siginfo_t *csigdata,
+		siginfo_t *siginfo)
+{
+	mm_segment_t old_fs = get_fs();
+	set_fs(KERNEL_DS);
+	copy_siginfo_to_user((user_siginfo_t __user *) csigdata, siginfo);
+	set_fs(old_fs);
+	fill_note(note, "CORE", NT_SIGINFO, sizeof(*csigdata), csigdata);
+}
+
 #ifdef CORE_DUMP_USE_REGSET
 #include <linux/regset.h>
 
@@ -1385,7 +1399,9 @@ struct elf_thread_core_info {
 struct elf_note_info {
 	struct elf_thread_core_info *thread;
 	struct memelfnote psinfo;
+	struct memelfnote signote;
 	struct memelfnote auxv;
+	user_siginfo_t csigdata;
 	size_t size;
 	int thread_notes;
 };
@@ -1559,6 +1575,9 @@ static int fill_note_info(struct elfhdr *elf, int phdrs,
 	fill_psinfo(psinfo, dump_task->group_leader, dump_task->mm);
 	info->size += notesize(&info->psinfo);
 
+	fill_siginfo_note(&info->signote, &info->csigdata, siginfo);
+	info->size += notesize(&info->signote);
+
 	fill_auxv_note(&info->auxv, current->mm);
 	info->size += notesize(&info->auxv);
 
@@ -1588,6 +1607,8 @@ static int write_note_info(struct elf_note_info *info,
 
 		if (first && !writenote(&info->psinfo, file, foffset))
 			return 0;
+		if (first && !writenote(&info->signote, file, foffset))
+			return 0;
 		if (first && !writenote(&info->auxv, file, foffset))
 			return 0;
 
@@ -1681,6 +1702,7 @@ struct elf_note_info {
 #ifdef ELF_CORE_COPY_XFPREGS
 	elf_fpxregset_t *xfpu;
 #endif
+	user_siginfo_t csigdata;
 	int thread_status_size;
 	int numnote;
 };
@@ -1690,8 +1712,8 @@ static int elf_note_info_init(struct elf_note_info *info)
 	memset(info, 0, sizeof(*info));
 	INIT_LIST_HEAD(&info->thread_list);
 
-	/* Allocate space for six ELF notes */
-	info->notes = kmalloc(6 * sizeof(struct memelfnote), GFP_KERNEL);
+	/* Allocate space for ELF notes */
+	info->notes = kmalloc(7 * sizeof(struct memelfnote), GFP_KERNEL);
 	if (!info->notes)
 		return 0;
 	info->psinfo = kmalloc(sizeof(*info->psinfo), GFP_KERNEL);
@@ -1763,6 +1785,7 @@ static int fill_note_info(struct elfhdr *elf, int phdrs,
 
 	info->numnote = 2;
 
+	fill_siginfo_note(&info->notes[info->numnote++], &info->csigdata, siginfo);
 	fill_auxv_note(&info->notes[info->numnote++], current->mm);
 
 	/* Try to dump the FPU. */
diff --git a/fs/compat_binfmt_elf.c b/fs/compat_binfmt_elf.c
index 112e45a17e99717e1226f3b229c5ffe73c8193f3..0fbcf634743743d6217885a2913758d9246ff115 100644
--- a/fs/compat_binfmt_elf.c
+++ b/fs/compat_binfmt_elf.c
@@ -37,6 +37,12 @@
 #define elf_note	elf32_note
 #define elf_addr_t	Elf32_Addr
 
+/*
+ * Some data types as stored in coredump.
+ */
+#define user_siginfo_t		compat_siginfo_t
+#define copy_siginfo_to_user	copy_siginfo_to_user32
+
 /*
  * The machine-dependent core note format types are defined in elfcore-compat.h,
  * which requires asm/elf.h to define compat_elf_gregset_t et al.
diff --git a/include/linux/elf.h b/include/linux/elf.h
index 0a05051a8924df5e2d1e55562c1d66698702a7db..dc62da7447ca1e3390737ec45aee3248e4a7afb5 100644
--- a/include/linux/elf.h
+++ b/include/linux/elf.h
@@ -372,6 +372,11 @@ typedef struct elf64_shdr {
 #define NT_PRPSINFO	3
 #define NT_TASKSTRUCT	4
 #define NT_AUXV		6
+/*
+ * Note to userspace developers: size of NT_SIGINFO note may increase
+ * in the future to accomodate more fields, don't assume it is fixed!
+ */
+#define NT_SIGINFO      0x53494749
 #define NT_PRXFPREG     0x46e62b7f      /* copied from gdb5.1/include/elf/common.h */
 #define NT_PPC_VMX	0x100		/* PowerPC Altivec/VMX registers */
 #define NT_PPC_SPE	0x101		/* PowerPC SPE/EVR registers */