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| author |   Sergei Trofimovich <slyfox@gentoo.org> | 2017-06-30 22:38:51 +0100 |
|---|---|---|
| committer | Sergei Trofimovich <slyfox@gentoo.org> | 2017-06-30 22:38:51 +0100 |
| commit | 9cf8ef34504bfeddd9c55c3573296a195c2954e0 (patch) | |
| tree | f91a6033fe4e5f87bfc791e5b11ebd8f9620e137 /app-forensics/honggfuzz/files | |
| parent | app-forensics/honggfuzz: bump up to 1.1 (diff) | |
| download | gentoo-9cf8ef34504bfeddd9c55c3573296a195c2954e0.tar.gz gentoo-9cf8ef34504bfeddd9c55c3573296a195c2954e0.tar.bz2 gentoo-9cf8ef34504bfeddd9c55c3573296a195c2954e0.zip | |
app-forensics/honggfuzz: drop old
Package-Manager: Portage-2.3.6, Repoman-2.3.2
Diffstat (limited to 'app-forensics/honggfuzz/files')
| -rw-r--r-- | app-forensics/honggfuzz/files/honggfuzz-0.8-bts-perms.patch | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/app-forensics/honggfuzz/files/honggfuzz-0.8-bts-perms.patch b/app-forensics/honggfuzz/files/honggfuzz-0.8-bts-perms.patch deleted file mode 100644 index e8ac4919e208..000000000000 --- a/app-forensics/honggfuzz/files/honggfuzz-0.8-bts-perms.patch +++ /dev/null @@ -1,19 +0,0 @@ -Workaround --linux_perf_bts_block flag breakage. - -Mateusz reports that running honggfuzz fails as: - [2016-11-11T21:54:27+0000][W][1190] arch_perfOpen():223 mmap(mmapAuxBuf) failed, - try increasing the kernel.perf_event_mlock_kb sysctl (up to even 300000000): Cannot allocate memory - -It seems aux data also needs WRITE permissions. - -Reported-by: Mateusz Lenik -diff --git a/linux/perf.c b/linux/perf.c -index d8ede5f..2f71b3d 100644 ---- a/linux/perf.c -+++ b/linux/perf.c -@@ -217,3 +217,4 @@ static bool arch_perfOpen(honggfuzz_t * hfuzz, fuzzer_t * fuzzer UNUSED, pid_t p - fuzzer->linux.perfMmapAux = -- mmap(NULL, pem->aux_size, PROT_READ, MAP_SHARED, *perfFd, pem->aux_offset); -+ mmap(NULL, pem->aux_size, PROT_READ | PROT_WRITE, MAP_SHARED, *perfFd, pem->aux_offset); -+ - if (fuzzer->linux.perfMmapAux == MAP_FAILED) { |