2.6.26 -stable review patch. If anyone has any objections, please let us know. ------------------ From: Jan Beulich commit fb5e2b379732e1a6ea32392980bb42e0212db842 upstream Due to the addition of __attribute__((__cold__)) to a few symbols without adjusting the linker scripts, those symbols currently may end up outside the [_stext,_etext) range, as they get placed in .text.unlikely by (at least) gcc 4.3.0. This may confuse code not only outside of the kernel, symbol_put_addr()'s BUG() could also trigger. Hence we need to add .text.unlikely (and for future uses of __attribute__((__hot__)) also .text.hot) to the TEXT_TEXT() macro. Issue observed by Lukas Lipavsky. Signed-off-by: Jan Beulich Tested-by: Lukas Lipavsky Signed-off-by: Sam Ravnborg Signed-off-by: Greg Kroah-Hartman --- include/asm-generic/vmlinux.lds.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -204,6 +204,7 @@ * during second ld run in second ld pass when generating System.map */ #define TEXT_TEXT \ ALIGN_FUNCTION(); \ + *(.text.hot) \ *(.text) \ *(.ref.text) \ *(.text.init.refok) \ @@ -213,7 +214,8 @@ CPU_KEEP(init.text) \ CPU_KEEP(exit.text) \ MEM_KEEP(init.text) \ - MEM_KEEP(exit.text) + MEM_KEEP(exit.text) \ + *(.text.unlikely) /* sched.text is aling to function alignment to secure we have same -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/