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Fix parenthesis typo -- copy full frame pointer for userland callchain,

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not just one byte.

Submitted by:	Ryan Stone	rysto32 at gmail dot com
This commit is contained in:
Ed Maste 2009-12-01 21:54:53 +00:00
parent 6eaf04022b
commit 1a12d24be0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=200001
1 changed files with 1 additions and 1 deletions
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sys/dev/hwpmc/hwpmc_x86.c
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@ -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;) {