AcoSail/kernel_optimize_test
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[PATCH] ioremap balanced with iounmap for drivers/video/tgafb

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

Signed-off-by: Amol Lad <amol@verismonetworks.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Amol Lad 2006-12-08 02:40:04 -08:00 committed by Linus Torvalds
parent a02f6402d5
commit e4bf051b4f
1 changed files with 2 additions and 0 deletions
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drivers/video/tgafb.c
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@ -1439,6 +1439,8 @@ tgafb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
return 0;
err1:
if (mem_base)
iounmap(mem_base);
release_mem_region(bar0_start, bar0_len);
err0:
kfree(all);