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authorHeinrich Schuchardt <xypron.glpk@gmx.de>2016-08-02 21:43:01 +0200
committerJessica Yu <jeyu@redhat.com>2016-11-26 11:18:01 -0800
commitc7d47f26df949f0031fe2905068ee85db1b63ed9 (patch)
treeb4ea46b0a1be0cd5e09516ace24e4a10b04e09cb /scripts/mod/modpost.c
parenta25f0944ba9b1d8a6813fd6f1a86f1bd59ac25a6 (diff)
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/modpost.c')
-rw-r--r--scripts/mod/modpost.c2
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;
}