From d3d21c412d8525eb2e208d990ab5eee5fb0fe03d Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Thu, 9 Apr 2009 10:53:46 +0200 Subject: perf_counter: log full path names Impact: fix perf-report output for /home mounted binaries, etc. dentry_path() only provide path-names up to the mount root, which is unsuited for out purpose, use d_path() instead. Signed-off-by: Peter Zijlstra Cc: Paul Mackerras Cc: Corey Ashford LKML-Reference: <20090409085524.601794134@chello.nl> Signed-off-by: Ingo Molnar --- kernel/perf_counter.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/perf_counter.c b/kernel/perf_counter.c index 7efb7ebaaae..7f9521c3c01 100644 --- a/kernel/perf_counter.c +++ b/kernel/perf_counter.c @@ -2116,7 +2116,7 @@ static void perf_counter_mmap_event(struct perf_mmap_event *mmap_event) name = strncpy(tmp, "//enomem", sizeof(tmp)); goto got_name; } - name = dentry_path(file->f_dentry, buf, PATH_MAX); + name = d_path(&file->f_path, buf, PATH_MAX); if (IS_ERR(name)) { name = strncpy(tmp, "//toolong", sizeof(tmp)); goto got_name; -- cgit v1.2.3