From: Davidlohr Bueso <dave@gnu.org>
Date: Wed, 6 Jul 2011 11:26:05 +0000 (+0100)
Subject: FDPIC: Fix memory leak
X-Git-Tag: firefly_0821_release~3680^2~5113
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=bcb65a797eb7c51e4f227dd19295f14d38738fee;p=firefly-linux-kernel-4.4.55.git

FDPIC: Fix memory leak

The shdr4extnum variable isn't being freed in the cleanup process of
elf_fdpic_core_dump().

Signed-off-by: Davidlohr Bueso <dave@gnu.org>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c
index 63039ed9576f..2bc5dc644b4c 100644
--- a/fs/binfmt_elf_fdpic.c
+++ b/fs/binfmt_elf_fdpic.c
@@ -1864,6 +1864,7 @@ cleanup:
 	kfree(psinfo);
 	kfree(notes);
 	kfree(fpu);
+	kfree(shdr4extnum);
 #ifdef ELF_CORE_COPY_XFPREGS
 	kfree(xfpu);
 #endif