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omap24xx: Fix possible MMC null ptr deref

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25758 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
mb 2011-02-27 17:23:58 +00:00
parent 692399ddc8
commit 8bbe4d1e74
1 changed files with 13 additions and 0 deletions
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13
target/linux/omap24xx/patches-2.6.38/811-mmc-null-ptr-fix.patch Normal file
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@ -0,0 +1,13 @@
Index: linux-2.6.38-rc6/drivers/mmc/host/omap.c
===================================================================
--- linux-2.6.38-rc6.orig/drivers/mmc/host/omap.c 2011-02-27 16:56:51.714348509 +0100
+++ linux-2.6.38-rc6/drivers/mmc/host/omap.c 2011-02-27 16:57:30.796529124 +0100
@@ -832,7 +832,7 @@
return IRQ_HANDLED;
}
- if (end_command)
+ if (end_command && host->cmd)
mmc_omap_cmd_done(host, host->cmd);
if (host->data != NULL) {
if (transfer_error)