https://github.com/torvalds/linux
Revision bec1b089ab287d5df160205f5949114e5a3d3162 authored by Linus Torvalds on 17 November 2016, 21:49:30 UTC, committed by Linus Torvalds on 17 November 2016, 21:49:30 UTC
Pull vfs fixes from Al Viro:
 "A couple of regression fixes"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  fix iov_iter_advance() for ITER_PIPE
  xattr: Fix setting security xattrs on sockfs
2 parent s d46bc34 + 680bb94
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Tip revision: bec1b089ab287d5df160205f5949114e5a3d3162 authored by Linus Torvalds on 17 November 2016, 21:49:30 UTC
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Tip revision: bec1b08
initramfs_data.S
/*
  initramfs_data includes the compressed binary that is the
  filesystem used for early user space.
  Note: Older versions of "as" (prior to binutils 2.11.90.0.23
  released on 2001-07-14) dit not support .incbin.
  If you are forced to use older binutils than that then the
  following trick can be applied to create the resulting binary:


  ld -m elf_i386  --format binary --oformat elf32-i386 -r \
  -T initramfs_data.scr initramfs_data.cpio.gz -o initramfs_data.o
   ld -m elf_i386  -r -o built-in.o initramfs_data.o

  For including the .init.ramfs sections, see include/asm-generic/vmlinux.lds.

  The above example is for i386 - the parameters vary from architectures.
  Eventually look up LDFLAGS_BLOB in an older version of the
  arch/$(ARCH)/Makefile to see the flags used before .incbin was introduced.

  Using .incbin has the advantage over ld that the correct flags are set
  in the ELF header, as required by certain architectures.
*/

#include <linux/stringify.h>
#include <asm-generic/vmlinux.lds.h>

.section .init.ramfs,"a"
__irf_start:
.incbin __stringify(INITRAMFS_IMAGE)
__irf_end:
.section .init.ramfs.info,"a"
.globl VMLINUX_SYMBOL(__initramfs_size)
VMLINUX_SYMBOL(__initramfs_size):
#ifdef CONFIG_64BIT
	.quad __irf_end - __irf_start
#else
	.long __irf_end - __irf_start
#endif
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