+ ioremap-balanced-with-iounmap-for-drivers-video-atyfb_base.patch added to -mm tree

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The patch titled

     ioremap balanced with iounmap for drivers/video/atyfb_base

has been added to the -mm tree.  Its filename is

     ioremap-balanced-with-iounmap-for-drivers-video-atyfb_base.patch

See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this

------------------------------------------------------
Subject: ioremap balanced with iounmap for drivers/video/atyfb_base
From: Amol Lad <amol@xxxxxxxxxxxxxxxxxxx>

ioremap must be balanced by an iounmap and failing to do so can result in a
memory leak.

Signed-off-by: Amol Lad <amol@xxxxxxxxxxxxxxxxxxx>
Cc: "Antonino A. Daplas" <adaplas@xxxxxxx>
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---

 drivers/video/aty/atyfb_base.c |    8 ++++++++
 1 files changed, 8 insertions(+)

diff -puN drivers/video/aty/atyfb_base.c~ioremap-balanced-with-iounmap-for-drivers-video-atyfb_base drivers/video/aty/atyfb_base.c
--- a/drivers/video/aty/atyfb_base.c~ioremap-balanced-with-iounmap-for-drivers-video-atyfb_base
+++ a/drivers/video/aty/atyfb_base.c
@@ -3527,6 +3527,10 @@ static int __devinit atyfb_setup_generic
 atyfb_setup_generic_fail:
 	iounmap(par->ati_regbase);
 	par->ati_regbase = NULL;
+	if (info->screen_base) {
+		iounmap(info->screen_base);
+		info->screen_base = NULL;
+	}
 	return ret;
 }
 
@@ -3695,6 +3699,10 @@ static int __devinit atyfb_atari_probe(v
 		}
 
 		if (aty_init(info, "ISA bus")) {
+			if (info->screen_base)
+				iounmap(info->screen_base);
+			if (par->ati_regbase)
+				iounmap(par->ati_regbase);
 			framebuffer_release(info);
 			/* This is insufficient! kernel_map has added two large chunks!! */
 			return -ENXIO;
_

Patches currently in -mm which might be from amol@xxxxxxxxxxxxxxxxxxx are

ioremap-balanced-with-iounmap-drivers-scsi-zalonc.patch
ioremap-balanced-with-iounmap-drivers-scsi-sun3_scsic.patch
ioremap-balanced-with-iounmap-drivers-scsi-sun3_scsi_vmec.patch
ioremap-balanced-with-iounmap-drivers-scsi-seagatec.patch
ioremap-balanced-with-iounmap-drivers-scsi-qlogicptic.patch
ioremap-balanced-with-iounmap-drivers-scsi-nsp32c.patch
ioremap-balanced-with-iounmap-drivers-scsi-ncr53c8xxc.patch
ioremap-balanced-with-iounmap-drivers-scsi-fdomainc.patch
ioremap-balanced-with-iounmap-drivers-scsi-amiga7xxc.patch
ioremap-balanced-with-iounmap-drivers-scsi-3w-9xxxc.patch
ioremap-balanced-with-iounmap-for-drivers-video-virgefb.patch
ioremap-balanced-with-iounmap-for-drivers-video-vesafb.patch
ioremap-balanced-with-iounmap-for-drivers-video-tridentfb.patch
ioremap-balanced-with-iounmap-for-drivers-video-tgafb.patch
ioremap-balanced-with-iounmap-for-drivers-video-stifb.patch
ioremap-balanced-with-iounmap-for-drivers-video-retz3fb.patch
ioremap-balanced-with-iounmap-for-drivers-video-pvr2fb.patch
ioremap-balanced-with-iounmap-for-drivers-video-platinumfb.patch
ioremap-balanced-with-iounmap-for-drivers-video-offb.patch
ioremap-balanced-with-iounmap-for-drivers-video-newport_con.patch
ioremap-balanced-with-iounmap-for-drivers-video-macfb.patch
ioremap-balanced-with-iounmap-for-drivers-video-hpfb.patch
ioremap-balanced-with-iounmap-for-drivers-video-fm2fb.patch
ioremap-balanced-with-iounmap-for-drivers-video-ffb.patch
ioremap-balanced-with-iounmap-for-drivers-video-cyberfb.patch
ioremap-balanced-with-iounmap-for-drivers-video-cirrusfb.patch
ioremap-balanced-with-iounmap-for-drivers-video-atyfb_base.patch
ioremap-balanced-with-iounmap-for-drivers-video-atafb.patch
ioremap-balanced-with-iounmap-for-drivers-video-amifb.patch
ioremap-balanced-with-iounmap-for-drivers-video-S3triofb.patch

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