The patch titled
sunxvr500: fix cmap memory leaks
has been added to the -mm tree. Its filename is
sunxvr500-fix-cmap-memory-leaks.patch
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------------------------------------------------------
Subject: sunxvr500: fix cmap memory leaks
From: Andres Salomon <dilinger@xxxxxxxxxx>
- fix cmap leak in removal path
- fix cmap leak when register_framebuffer fails
Signed-off-by: Andres Salomon <dilinger@xxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: Krzysztof Helt <krzysztof.h1@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/sunxvr500.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff -puN drivers/video/sunxvr500.c~sunxvr500-fix-cmap-memory-leaks drivers/video/sunxvr500.c
--- a/drivers/video/sunxvr500.c~sunxvr500-fix-cmap-memory-leaks
+++ a/drivers/video/sunxvr500.c
@@ -349,11 +349,14 @@ static int __devinit e3d_pci_register(st
if (err < 0) {
printk(KERN_ERR "e3d: Could not register framebuffer %s\n",
pci_name(pdev));
- goto err_unmap_fb;
+ goto err_free_cmap;
}
return 0;
+err_free_cmap:
+ fb_dealloc_cmap(&info->cmap);
+
err_unmap_fb:
iounmap(ep->fb_base);
@@ -389,6 +392,7 @@ static void __devexit e3d_pci_unregister
pci_release_region(pdev, 0);
pci_release_region(pdev, 1);
+ fb_dealloc_cmap(&info->cmap);
framebuffer_release(info);
pci_disable_device(pdev);
_
Patches currently in -mm which might be from dilinger@xxxxxxxxxx are
gxfb-properly-alloc-cmap-and-plug-cmap-leak.patch
gx1fb-properly-alloc-cmap-and-plug-cmap-leak.patch
jffs2-force-the-jffs2-gc-daemon-to-behave-a-bit-better.patch
drivers-video-sgivwfbc-fix-memory-leaks-in-removal-path.patch
tdfxfb-fix-memory-leaks-in-removal-path.patch
tridentfb-fix-memory-leaks-in-removal-path.patch
vfb-fix-memory-leaks-in-removal-path.patch
skeletonfb-check-fb_alloc_cmap-return-value-and-handle-failure-properly.patch
sm501fb-check-fb_alloc_cmap-return-value-and-handle-failure-properly.patch
sstfb-check-fb_alloc_cmap-return-value-and-handle-failure-properly.patch
stifb-check-fb_alloc_cmap-return-value-and-handle-failure-properly.patch
valkyriefb-check-fb_alloc_cmap-return-value-and-handle-failure-properly.patch
sunxvr500-fix-cmap-memory-leaks.patch
--
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