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authorMatthew Wilcox <matthew.r.wilcox@intel.com>2015-07-03 10:40:43 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2015-07-04 15:56:57 -0400
commit43c3dd08da890e458f670b4fc0630513fb405620 (patch)
treedec5680cef5115900d2292dd100361a5446db532 /net
parentbbab37ddc20bae4709bca8745c128c4f46fe63c5 (diff)
downloadlinux-43c3dd08da890e458f670b4fc0630513fb405620.tar.bz2
dax: bdev_direct_access() may sleep
The brd driver is the only in-tree driver that may sleep currently. After some discussion on linux-fsdevel, we decided that any driver may choose to sleep in its ->direct_access method. To ensure that all callers of bdev_direct_access() are prepared for this, add a call to might_sleep(). Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net')
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