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| author |   Wei Yongjun <weiyongjun1@huawei.com> | 2018-05-26 09:45:59 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-07 17:35:00 +0200 |
| commit | 97b715b62e5b4c6edb75d023f556fd09a46cb4e1 (patch) | |
| tree | 3187a16d1be129d085e84025db20841edcc2f814 /drivers/rtc | |
| parent | /dev/mem: Mark expected switch fall-through (diff) | |
| download | wireguard-linux-97b715b62e5b4c6edb75d023f556fd09a46cb4e1.tar.xz wireguard-linux-97b715b62e5b4c6edb75d023f556fd09a46cb4e1.zip | |
misc: ibmvmc: Use GFP_ATOMIC under spin lock
The function alloc_dma_buffer() is called from ibmvmc_add_buffer(),
in which a spin lock be held here, so we should use GFP_ATOMIC when
a lock is held.
Fixes: 0eca353e7ae7 ("misc: IBM Virtual Management Channel Driver (VMC)")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Bryant G. Ly <bryantly@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/rtc')
0 files changed, 0 insertions, 0 deletions