Revision 6c94711cbdf595766bc3295e437c3579943cd846 authored by Herbert Xu on 16 June 2015, 05:54:22 UTC, committed by Herbert Xu on 17 June 2015, 07:35:08 UTC
Currently dma_map_sg_chained does not handle errors from the underlying dma_map_sg calls. This patch adds rollback in case of an error by simply calling dma_unmap_sg_chained for the ones that we've already mapped. All current callers ignore the return value so this should have no impact on them. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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arch | ||
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crypto | ||
drivers | ||
firmware | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.gitignore | -rw-r--r-- | 1.2 KB |
.mailmap | -rw-r--r-- | 4.9 KB |
COPYING | -rw-r--r-- | 18.3 KB |
CREDITS | -rw-r--r-- | 94.4 KB |
Kbuild | -rw-r--r-- | 2.1 KB |
Kconfig | -rw-r--r-- | 252 bytes |
MAINTAINERS | -rw-r--r-- | 300.0 KB |
Makefile | -rw-r--r-- | 53.1 KB |
README | -rw-r--r-- | 18.3 KB |
REPORTING-BUGS | -rw-r--r-- | 7.3 KB |
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