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(parent: 2689704) | patch
staging: gasket: gasket_mmap return error instead of valid BAR index
authorTodd Poynor <toddpoynor@google.com>
Fri, 20 Jul 2018 03:49:07 +0000 (20:49 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 21 Jul 2018 06:50:35 +0000 (08:50 +0200)
commit6a605857c6f2c464d7c39c2b0346b9c9a59006c8
treed014c5a78e9139ab51f90e895b0c94bb1e357e1atree | snapshot
parent2689704d2203100074739e0b6e8723d1370ca442commit | diff
staging: gasket: gasket_mmap return error instead of valid BAR index

When offset to be mapped matches both a BAR region and a coherent mapped
region return an error as intended, not the BAR index.

Signed-off-by: Simon Que <sque@chromium.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/gasket/gasket_core.c diff | blob | history
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