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iommu/omap: Replace BUG() in iopgtable_store_entry_core()
authorSuman Anna <s-anna@ti.com>
Mon, 4 Apr 2016 22:46:19 +0000 (17:46 -0500)
committerJoerg Roedel <jroedel@suse.de>
Tue, 5 Apr 2016 15:53:20 +0000 (17:53 +0200)
commit7c1ab60008755fc229b623a875f1e42de31cdb64
tree1d9b7e7f5ea5e4d830018a074768d16252bab8ebtree | snapshot (tar.gz zip)
parent521f40823ebf2818045546d45aa378eba1c41717commit | diff
iommu/omap: Replace BUG() in iopgtable_store_entry_core()

The iopgtable_store_entry_core() function uses a BUG() statement
for an unsupported page size entry programming. Replace this with
a less severe WARN_ON() and perform a graceful bailout on error.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/omap-iommu.c diff | blob | blame | history