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| author | Marcin Ślusarz <marcin.slusarz@gmail.com> | 2016-01-19 20:03:03 +0100 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2016-07-12 08:47:56 -0400 |
| commit | 85a2b66c785e97fb72d237495059e2e4dd4b2ec2 (patch) | |
| tree | a38db79162b0cc9fe04a58844e9fdc759947cd24 /tools/perf | |
| parent | e78dab5054e58c5f07c870c5593f7ae1ffcf5afd (diff) | |
| download | lwn-85a2b66c785e97fb72d237495059e2e4dd4b2ec2.tar.gz lwn-85a2b66c785e97fb72d237495059e2e4dd4b2ec2.zip | |
perf tools: handle spaces in file names obtained from /proc/pid/maps
[ Upstream commit 89fee59b504f86925894fcc9ba79d5c933842f93 ]
Steam frequently puts game binaries in folders with spaces.
Note: "(deleted)" markers are now treated as part of the file name.
Signed-off-by: Marcin Ślusarz <marcin.slusarz@gmail.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Fixes: 6064803313ba ("perf tools: Use sscanf for parsing /proc/pid/maps")
Link: http://lkml.kernel.org/r/20160119190303.GA17579@marcin-Inspiron-7720
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/event.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 4af6b279e34a..da4c17cccb71 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -197,7 +197,7 @@ int perf_event__synthesize_mmap_events(struct perf_tool *tool, strcpy(execname, ""); /* 00400000-0040c000 r-xp 00000000 fd:01 41038 /bin/cat */ - n = sscanf(bf, "%"PRIx64"-%"PRIx64" %s %"PRIx64" %x:%x %u %s\n", + n = sscanf(bf, "%"PRIx64"-%"PRIx64" %s %"PRIx64" %x:%x %u %[^\n]\n", &event->mmap2.start, &event->mmap2.len, prot, &event->mmap2.pgoff, &event->mmap2.maj, &event->mmap2.min, |