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| author | Tomas Winkler <tomas.winkler@intel.com> | 2012-05-29 16:39:12 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-13 13:52:14 -0700 |
| commit | 1e69d64a28cf3cabd095ada3a49f081c97f997dd (patch) | |
| tree | 9397a64345565c5b3a41f81fb3977723f005a923 /virt/kvm/async_pf.c | |
| parent | a44cab4aff7e72e7052521121fd8ceca51351534 (diff) | |
| download | kernel_replicant_linux-1e69d64a28cf3cabd095ada3a49f081c97f997dd.tar.gz kernel_replicant_linux-1e69d64a28cf3cabd095ada3a49f081c97f997dd.tar.bz2 kernel_replicant_linux-1e69d64a28cf3cabd095ada3a49f081c97f997dd.zip | |
misc: mei: fix stalled read
This bug caused severe connectivity issue in the LMS application
(LMS is described in Documentation/misc-devices/mei/mei.txt)
The bug was introduced in patch:
commit 1ccb7b6249f9bc50678e2a383084ed0a34cc9239
staging/mei: propagate error codes up in the write flow
The patch has reverted the return value logic of some fo function but
the conditional in _mei_irq_thread_read function was not swapped
making read always entering the error path
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'virt/kvm/async_pf.c')
0 files changed, 0 insertions, 0 deletions