Merge branch 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile

331c5841 · Linus Torvalds <[email protected]> · 2015-07-08 17:15:55 -07:00

Pull arch/tile fix from Chris Metcalf:
 "This fix eliminates a "section mismatch" warning caused by the new
  __ex_table checking code in modpost"

* 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
  modpost: work correctly with tile coldtext sections

Commit: 331c5841ddbb4cf3034ffc425a70f42acc5cdaff
Parents: 9d993ccb · 673c2c34

Merge commit. Changes below are compared with the first parent: 9d993ccb.

Changes

2 files changed · +4 −3

File	Status	Add	Del	Content
arch/tile/lib/memcpy_user_64.c	modified	+2	−2	View file
scripts/mod/modpost.c	modified	+2	−1	View file

arch/tile/lib/memcpy_user_64.c

View file

diff --git a/arch/tile/lib/memcpy_user_64.c b/arch/tile/lib/memcpy_user_64.c
index 88c7016..97bbb60 100644
--- a/arch/tile/lib/memcpy_user_64.c
+++ b/arch/tile/lib/memcpy_user_64.c
@@ -28,7 +28,7 @@
 #define _ST(p, inst, v)						\
 	({							\
 		asm("1: " #inst " %0, %1;"			\
-		    ".pushsection .coldtext.memcpy,\"ax\";"	\
+		    ".pushsection .coldtext,\"ax\";"	\
 		    "2: { move r0, %2; jrp lr };"		\
 		    ".section __ex_table,\"a\";"		\
 		    ".align 8;"					\
@@ -41,7 +41,7 @@
 	({							\
 		unsigned long __v;				\
 		asm("1: " #inst " %0, %1;"			\
-		    ".pushsection .coldtext.memcpy,\"ax\";"	\
+		    ".pushsection .coldtext,\"ax\";"	\
 		    "2: { move r0, %2; jrp lr };"		\
 		    ".section __ex_table,\"a\";"		\
 		    ".align 8;"					\

scripts/mod/modpost.c

View file

diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 91ee1b2..12d3db3 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -886,7 +886,8 @@ static void check_section(const char *modname, struct elf_info *elf,
 #define TEXT_SECTIONS ".text", ".text.unlikely", ".sched.text", \
 		".kprobes.text"
 #define OTHER_TEXT_SECTIONS ".ref.text", ".head.text", ".spinlock.text", \
-		".fixup", ".entry.text", ".exception.text", ".text.*"
+		".fixup", ".entry.text", ".exception.text", ".text.*", \
+		".coldtext"
 
 #define INIT_SECTIONS      ".init.*"
 #define MEM_INIT_SECTIONS  ".meminit.*"