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| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2016-08-02 21:43:01 +0200 |
|---|---|---|
| committer | Jessica Yu <jeyu@redhat.com> | 2016-11-26 20:18:01 +0100 |
| commit | c7d47f26df949f0031fe2905068ee85db1b63ed9 (patch) | |
| tree | b4ea46b0a1be0cd5e09516ace24e4a10b04e09cb /scripts/mod | |
| parent | Linux 4.9-rc5 (diff) | |
| download | linux-c7d47f26df949f0031fe2905068ee85db1b63ed9.tar.xz linux-c7d47f26df949f0031fe2905068ee85db1b63ed9.zip | |
modpost: free allocated memory
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>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Link: http://lkml.kernel.org/r/1470166981-6461-1-git-send-email-xypron.glpk@gmx.de
Signed-off-by: Jessica Yu <jeyu@redhat.com>
Diffstat (limited to 'scripts/mod')
| -rw-r--r-- | scripts/mod/modpost.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index bd8349759095..5a6b39a29b7a 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; } |