Commit 438b15ea authored by Marcin Ślusarz's avatar Marcin Ślusarz Committed by Kamal Mostafa

perf tools: handle spaces in file names obtained from /proc/pid/maps

commit 89fee59b upstream.

Steam frequently puts game binaries in folders with spaces.

Note: "(deleted)" markers are now treated as part of the file name.
Signed-off-by: default avatarMarcin Ślusarz <marcin.slusarz@gmail.com>
Acked-by: default avatarNamhyung Kim <namhyung@kernel.org>
Fixes: 60648033 ("perf tools: Use sscanf for parsing /proc/pid/maps")
Link: http://lkml.kernel.org/r/20160119190303.GA17579@marcin-Inspiron-7720Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: default avatarKamal Mostafa <kamal@canonical.com>
parent 998d4883
......@@ -198,7 +198,7 @@ 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,
......
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