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| author | Amol Lad <amol@verismonetworks.com> | 2006-12-08 02:40:04 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-08 08:29:04 -0800 |
| commit | e4bf051b4f3121c5abdde836b1429e4a4459adb4 (patch) | |
| tree | 3325ae91ab700fb170f43f188789c6b6131acb8d | |
| parent | a02f6402d5a18f5a4fd35cb82887c1097d0f7792 (diff) | |
| download | op-kernel-dev-e4bf051b4f3121c5abdde836b1429e4a4459adb4.zip op-kernel-dev-e4bf051b4f3121c5abdde836b1429e4a4459adb4.tar.gz | |
[PATCH] ioremap balanced with iounmap for drivers/video/tgafb
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>
| -rw-r--r-- | drivers/video/tgafb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/tgafb.c b/drivers/video/tgafb.c index 08b3153..4b88fab 100644 --- a/drivers/video/tgafb.c +++ b/drivers/video/tgafb.c @@ -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); |
