diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-03 18:50:06 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-03 18:50:06 +0200 |
| commit | bf0f500bd0199aab613eb0ecb3412edd5472740d (patch) | |
| tree | f9ef3d5177a177c05549560fb3ac7ef1a66ea949 /scripts | |
| parent | fs/proc: Add compiler check for -Wno-override-init to support gcc < 4.2 (diff) | |
| parent | tracing: Fix use-after-free in hist_register_trigger() (diff) | |
| download | linux-bf0f500bd0199aab613eb0ecb3412edd5472740d.tar.xz linux-bf0f500bd0199aab613eb0ecb3412edd5472740d.zip | |
Merge tag 'trace-v4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing fixes from Steven Rostedt:
"A few updates and fixes:
- move the suppressing of the __builtin_return_address >0 warning to
the tracing directory only.
- metag recordmcount fix for newer glibc's
- two tracing histogram fixes that were reported by KASAN"
* tag 'trace-v4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
tracing: Fix use-after-free in hist_register_trigger()
tracing: Fix use-after-free in hist_unreg_all/hist_enable_unreg_all
Makefile: Mute warning for __builtin_return_address(>0) for tracing only
ftrace/recordmcount: Work around for addition of metag magic but not relocations
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/recordmcount.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c index e167592793a7..42396a74405d 100644 --- a/scripts/recordmcount.c +++ b/scripts/recordmcount.c @@ -33,10 +33,17 @@ #include <string.h> #include <unistd.h> +/* + * glibc synced up and added the metag number but didn't add the relocations. + * Work around this in a crude manner for now. + */ #ifndef EM_METAG -/* Remove this when these make it to the standard system elf.h. */ #define EM_METAG 174 +#endif +#ifndef R_METAG_ADDR32 #define R_METAG_ADDR32 2 +#endif +#ifndef R_METAG_NONE #define R_METAG_NONE 3 #endif |