* [PATCH 1/1] modpost: free allocated memory
@ 2016-08-02 19:43 Heinrich Schuchardt
0 siblings, 0 replies; only message in thread
From: Heinrich Schuchardt @ 2016-08-02 19:43 UTC (permalink / raw)
To: linux-kernel
Cc: Rusty Russell, Nicolas Boichat, Noam Camus, Takashi Iwai,
Alan Modra, Heinrich Schuchardt
valgrind complains that memory is not freed after allocation
with realloc() called from main() and write_dump().
So let us free the allocated memory properly.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
---
scripts/mod/modpost.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 48958d3..6607a04 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -2371,6 +2371,7 @@ static void write_dump(const char *fname)
}
}
write_if_changed(&buf, fname);
+ free(buf.p);
}
struct ext_sym_list {
@@ -2496,6 +2497,7 @@ int main(int argc, char **argv)
"Set CONFIG_SECTION_MISMATCH_WARN_ONLY=y to allow them.\n");
}
}
+ free(buf.p);
return err;
}
--
2.1.4
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