summaryrefslogtreecommitdiff
path: root/netsniff-ng.zsh
diff options
context:
space:
mode:
authorTobias Klauser <tklauser@distanz.ch>2017-10-20 15:19:53 +0200
committerTobias Klauser <tklauser@distanz.ch>2017-10-20 15:19:53 +0200
commitfe87d2b6117de1e32769b388fe1704440e339d27 (patch)
tree3f4ad769a64ea1689c677d47ae3c7e29f077ffeb /netsniff-ng.zsh
parent9addb47bec772b53a66c39efdd404290300d0e86 (diff)
astraceroute: use switch instead of lookup table for short proto idcoverity_scan
Avoid having a 58 entry array on stack of which only 3 are ever used. Just look up the short protocol identifier via a good'ol switch. Fixes Coverity CID 1381806 Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'netsniff-ng.zsh')
0 files changed, 0 insertions, 0 deletions
troduce the mess which allocates a package data structure in CPU prepare and when it turns out to already exist in starting throw it away later in the CPU online callback. But that's a horrible hack and not required at all because RAPL becomes functional for perf only in the CPU online callback. That's correct because user space is not yet informed about the CPU being onlined, so nothing caan rely on RAPL being available on that particular CPU. Move the allocation to the CPU online callback and simplify the hotplug handling. At this point the package mapping is established and correct. This also adds a missing check for available package data in the event_init() function. Reported-by: Yasuaki Ishimatsu <yasu.isimatu@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sebastian Siewior <bigeasy@linutronix.de> Cc: Stephane Eranian <eranian@google.com> Cc: Vince Weaver <vincent.weaver@maine.edu> Fixes: 9d85eb9119f4 ("x86/smpboot: Make logical package management more robust") Link: http://lkml.kernel.org/r/20170131230141.212593966@linutronix.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/net/ndisc.h')