On Fri, 2013-03-15 at 18:24 -0400, Jeff Mahoney wrote: > Commit d646a02a9d44d1421f273ae3923d97b47b918176 upstream. > > blkdev_ioctl(GETBLKSIZE) uses i_size_read() to read size of block device. > If we update block size directly, reader may see intermediate result in > some machines and configurations. Use i_size_write() instead. > > Signed-off-by: Guo Chao <[email protected]> > Cc: Alexander Viro <[email protected]> > Cc: Guo Chao <[email protected]> > Cc: M. Hindess <[email protected]> > Cc: Nikanth Karthikesan <[email protected]> > Cc: Jens Axboe <[email protected]> > Cc: [email protected] # 3.0 3.2 3.4 3.8 > Signed-off-by: Andrew Morton <[email protected]> > Signed-off-by: Jens Axboe <[email protected]> > Acked-by: Jeff Mahoney <[email protected]> [...]
Queued up for 3.2, thanks. Ben. -- Ben Hutchings Never attribute to conspiracy what can adequately be explained by stupidity.
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