diff options
| author | emaste <emaste@FreeBSD.org> | 2009-12-01 21:54:53 +0000 |
|---|---|---|
| committer | emaste <emaste@FreeBSD.org> | 2009-12-01 21:54:53 +0000 |
| commit | 79ed8992e0532cc0cfe5940487b827979aac669e (patch) | |
| tree | 16088b6dceddaee4c08b9a369d881a0ebd107b39 /sys/dev/hwpmc | |
| parent | 72b5ea2c05e0379e9c44721a12a9e1ede765941c (diff) | |
| download | FreeBSD-src-79ed8992e0532cc0cfe5940487b827979aac669e.zip FreeBSD-src-79ed8992e0532cc0cfe5940487b827979aac669e.tar.gz | |
Fix parenthesis typo -- copy full frame pointer for userland callchain,
not just one byte.
Submitted by: Ryan Stone rysto32 at gmail dot com
Diffstat (limited to 'sys/dev/hwpmc')
| -rw-r--r-- | sys/dev/hwpmc/hwpmc_x86.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/hwpmc/hwpmc_x86.c b/sys/dev/hwpmc/hwpmc_x86.c index 09d04bb..6df47d3 100644 --- a/sys/dev/hwpmc/hwpmc_x86.c +++ b/sys/dev/hwpmc/hwpmc_x86.c @@ -101,7 +101,7 @@ pmc_save_user_callchain(uintptr_t *cc, int nframes, struct trapframe *tf) if (copyin((void *) sp, &pc, sizeof(pc)) != 0) return (n); } else if (copyin((void *) r, &pc, sizeof(pc)) != 0 || - copyin((void *) fp, &fp, sizeof(fp) != 0)) + copyin((void *) fp, &fp, sizeof(fp)) != 0) return (n); for (; n < nframes;) { |
