forked from luck/tmp_suning_uos_patched
9eb42dee2b
When evaluating values for print flags, if the value included a '~'
operator, the parsing would fail. This broke kmalloc's parsing of:
__print_flags(REC->gfp_flags, "|", {(unsigned
long)((((((( gfp_t)(0x400000u|0x2000000u)) | (( gfp_t)0x40u) |
(( gfp_t)0x80u) | (( gfp_t)0x20000u)) | (( gfp_t)0x02u)) |
(( gfp_t)0x08u)) | (( gfp_t)0x4000u) | (( gfp_t)0x10000u) |
(( gfp_t)0x1000u) | (( gfp_t)0x200u)) & ~(( gfp_t)0x2000000u))
^
|
here
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Reported-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Tested-by: David Ahern <dsahern@gmail.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/20160226181328.22f47129@gandalf.local.home
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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| .. | ||
| .gitignore | ||
| Build | ||
| event-parse.c | ||
| event-parse.h | ||
| event-plugin.c | ||
| event-utils.h | ||
| kbuffer-parse.c | ||
| kbuffer.h | ||
| Makefile | ||
| parse-filter.c | ||
| parse-utils.c | ||
| plugin_cfg80211.c | ||
| plugin_function.c | ||
| plugin_hrtimer.c | ||
| plugin_jbd2.c | ||
| plugin_kmem.c | ||
| plugin_kvm.c | ||
| plugin_mac80211.c | ||
| plugin_sched_switch.c | ||
| plugin_scsi.c | ||
| plugin_xen.c | ||
| trace-seq.c | ||