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authorJosh Durgin <josh.durgin@inktank.com>2013-09-30 20:10:04 -0700
committerJosh Durgin <josh.durgin@inktank.com>2014-06-10 18:09:25 -0700
commit22001f619f29ddf66582d834223dcff4c0b74595 (patch)
tree67d9a9cdcb5c7f3fe45e1fab6393c130eb65857c /crypto/af_alg.c
parent77f33c03739697d01c2e730e4c2610424059ceaf (diff)
downloadlinux-22001f619f29ddf66582d834223dcff4c0b74595.tar.bz2
rbd: only set disk to read-only once
rbd_open(), called every time the device is opened, calls set_device_ro(). There's no reason to set the device read-only or read-write every time it is opened. Just do this once during device setup, using set_disk_ro() instead because the struct block_device isn't available to us there. Signed-off-by: Josh Durgin <josh.durgin@inktank.com> Reviewed-by: Alex Elder <elder@linaro.org>
Diffstat (limited to 'crypto/af_alg.c')
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