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| author | Andrey Ryabinin | 2017-05-03 23:56:02 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2017-05-04 00:52:12 +0200 |
| commit | a5f6a6a9c72eac38a7fadd1a038532bc8516337c (patch) | |
| tree | 47e96c453e48f766e94db9be4cf77dca2b6f4dcc /mm/truncate.c | |
| parent | fs: fix data invalidation in the cleancache during direct IO (diff) | |
| download | kernel-qcow2-linux-a5f6a6a9c72eac38a7fadd1a038532bc8516337c.tar.gz kernel-qcow2-linux-a5f6a6a9c72eac38a7fadd1a038532bc8516337c.tar.xz kernel-qcow2-linux-a5f6a6a9c72eac38a7fadd1a038532bc8516337c.zip | |
fs/block_dev: always invalidate cleancache in invalidate_bdev()
invalidate_bdev() calls cleancache_invalidate_inode() iff ->nrpages != 0
which doen't make any sense.
Make sure that invalidate_bdev() always calls cleancache_invalidate_inode()
regardless of mapping->nrpages value.
Fixes: c515e1fd361c ("mm/fs: add hooks to support cleancache")
Link: http://lkml.kernel.org/r/20170424164135.22350-3-aryabinin@virtuozzo.com
Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Alexey Kuznetsov <kuznet@virtuozzo.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Nikolay Borisov <n.borisov.lkml@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/truncate.c')
0 files changed, 0 insertions, 0 deletions