Merge tag 'execve-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull execve updates from Kees Cook:

 - Fix binfmt_flat GOT handling for riscv (Niklas Cassel)

 - Remove unused/broken binfmt_flat shared library and coredump code
   (Eric W. Biederman)

* tag 'execve-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  binfmt_flat: Remove shared library support
  binfmt_flat: Drop vestiges of coredump support
  binfmt_flat: do not stop relocating GOT entries prematurely on riscv

Author: torvalds

arch/arm/configs/lpc18xx_defconfig

@@ -30,7 +30,6 @@ CONFIG_ARM_APPENDED_DTB=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
-CONFIG_BINFMT_SHARED_FLAT=y
 # CONFIG_COREDUMP is not set
 CONFIG_NET=y
 CONFIG_PACKET=y

arch/arm/configs/mps2_defconfig

@@ -23,7 +23,6 @@ CONFIG_PREEMPT_VOLUNTARY=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_BINFMT_FLAT=y
-CONFIG_BINFMT_SHARED_FLAT=y
 # CONFIG_COREDUMP is not set
 # CONFIG_SUSPEND is not set
 CONFIG_NET=y

arch/arm/configs/stm32_defconfig

@@ -28,7 +28,6 @@ CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_XIP_KERNEL=y
 CONFIG_XIP_PHYS_ADDR=0x08008000
 CONFIG_BINFMT_FLAT=y
-CONFIG_BINFMT_SHARED_FLAT=y
 # CONFIG_COREDUMP is not set
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y

arch/arm/configs/vf610m4_defconfig

@@ -18,7 +18,6 @@ CONFIG_XIP_KERNEL=y
 CONFIG_XIP_PHYS_ADDR=0x0f000080
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
-CONFIG_BINFMT_SHARED_FLAT=y
 # CONFIG_SUSPEND is not set
 # CONFIG_UEVENT_HELPER is not set
 # CONFIG_STANDALONE is not set

arch/sh/configs/rsk7201_defconfig

@@ -25,7 +25,6 @@ CONFIG_CMDLINE_OVERWRITE=y
 CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=serial ignore_loglevel"
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
-CONFIG_BINFMT_SHARED_FLAT=y
 CONFIG_PM=y
 CONFIG_CPU_IDLE=y
 # CONFIG_STANDALONE is not set

arch/sh/configs/rsk7203_defconfig

@@ -30,7 +30,6 @@ CONFIG_CMDLINE_OVERWRITE=y
 CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=serial ignore_loglevel"
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
-CONFIG_BINFMT_SHARED_FLAT=y
 CONFIG_PM=y
 CONFIG_CPU_IDLE=y
 CONFIG_NET=y

arch/sh/configs/se7206_defconfig

@@ -40,7 +40,6 @@ CONFIG_CMDLINE_OVERWRITE=y
 CONFIG_CMDLINE="console=ttySC3,115200 ignore_loglevel earlyprintk=serial"
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
-CONFIG_BINFMT_SHARED_FLAT=y
 CONFIG_BINFMT_MISC=y
 CONFIG_NET=y
 CONFIG_PACKET=y

fs/Kconfig.binfmt

@@ -142,12 +142,6 @@ config BINFMT_ZFLAT
 	help
 	  Support FLAT format compressed binaries
 
-config BINFMT_SHARED_FLAT
-	bool "Enable shared FLAT support"
-	depends on BINFMT_FLAT
-	help
-	  Support FLAT shared libraries
-
 config HAVE_AOUT
        def_bool n