]> sourceware.org Git - systemtap.git/commit
git://sourceware.org / systemtap.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 83071bc) | patch
stapbpf/bpfinterp.cxx :: placate the gods of Coverity
authorSerhei Makarov <smakarov@redhat.com>
Thu, 9 May 2019 20:43:36 +0000 (16:43 -0400)
committerSerhei Makarov <smakarov@redhat.com>
Thu, 9 May 2019 20:43:36 +0000 (16:43 -0400)
commitfe99bcb583537021d89527b9f409652196b5c642
tree61a09443de76156fbd0788ecc33664031025d770tree
parent83071bc877b462eacca309fa49c9e8112fc16bdfcommit | diff
stapbpf/bpfinterp.cxx :: placate the gods of Coverity

* bpf-internal.h (BPF_MAXSTRINGLEN_PLUS): new define, BPF_MAXSTRINGLEN+1.
* stapbpf/bpfinterp.cxx (map_get_next_key): BUFFER_SIZE_WARNING use bigger buffer.
(bpf_interpret): UNUSED_VALUE memset regs to 0x0,
OVERFLOW_BEFORE_WIDEN indicate in 32-bit LSH operation that widening is inappropriate.
bpf-internal.h diff | blob | blame | history
stapbpf/bpfinterp.cxx diff | blob | blame | history
systemtap: system-wide probe/trace tool
This page took 0.026452 seconds and 5 git commands to generate.