Merge 5.4-rc5 into char-misc-next

We want the binder fix in here as well for testing and to work on top
of.

Also handles a merge issue in binder.c to help linux-next out

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 13 insertions, 12 deletions

diff --git a/scripts/gdb/linux/utils.py b/scripts/gdb/linux/utils.py
index bc67126118c4..ea94221dbd39 100644
--- a/scripts/gdb/linux/utils.py
+++ b/scripts/gdb/linux/utils.py
@@ -92,15 +92,16 @@ def read_memoryview(inf, start, length):
     return memoryview(inf.read_memory(start, length))
 
 
-def read_u16(buffer):
+def read_u16(buffer, offset):
+    buffer_val = buffer[offset:offset + 2]
     value = [0, 0]
 
-    if type(buffer[0]) is str:
-        value[0] = ord(buffer[0])
-        value[1] = ord(buffer[1])
+    if type(buffer_val[0]) is str:
+        value[0] = ord(buffer_val[0])
+        value[1] = ord(buffer_val[1])
     else:
-        value[0] = buffer[0]
-        value[1] = buffer[1]
+        value[0] = buffer_val[0]
+        value[1] = buffer_val[1]
 
     if get_target_endianness() == LITTLE_ENDIAN:
         return value[0] + (value[1] << 8)
@@ -108,18 +109,18 @@ def read_u16(buffer):
         return value[1] + (value[0] << 8)
 
 
-def read_u32(buffer):
+def read_u32(buffer, offset):
     if get_target_endianness() == LITTLE_ENDIAN:
-        return read_u16(buffer[0:2]) + (read_u16(buffer[2:4]) << 16)
+        return read_u16(buffer, offset) + (read_u16(buffer, offset + 2) << 16)
     else:
-        return read_u16(buffer[2:4]) + (read_u16(buffer[0:2]) << 16)
+        return read_u16(buffer, offset + 2) + (read_u16(buffer, offset) << 16)
 
 
-def read_u64(buffer):
+def read_u64(buffer, offset):
     if get_target_endianness() == LITTLE_ENDIAN:
-        return read_u32(buffer[0:4]) + (read_u32(buffer[4:8]) << 32)
+        return read_u32(buffer, offset) + (read_u32(buffer, offset + 4) << 32)
     else:
-        return read_u32(buffer[4:8]) + (read_u32(buffer[0:4]) << 32)
+        return read_u32(buffer, offset + 4) + (read_u32(buffer, offset) << 32)
 
 
 target_arch = None