Blackfin arch: handle case of d_path() returning error in decode_address()

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d_path() can return an error.  Most of its callers do something or other to
make up something sane in that case.  Do similar for blackfin's
decode_address() call to d_path().

Signed-off-by: Tim Pepper <lnxninja@linux.vnet.ibm.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

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Tim Pepper 2008-10-27 12:18:36 +08:00 • committed by Bryan Wu

parent 4e14e833ac

commit 6a0bfff44e

1 changed files with 5 additions and 2 deletions

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arch/blackfin/kernel/traps.c

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