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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-06-27 16:00:41 (GMT) |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-07-09 12:59:45 (GMT) |
| commit | 2743f865543c0c4a5e12fc13edb2bf89a6e9687c (patch) | |
| tree | 12189a35530e47904d52743ab5fb001a174c45b3 /fs/btrfs/xattr.c | |
| parent | b2c0829912493df596706a1a036c67beb1bd6ff5 (diff) | |
| download | linux-2743f865543c0c4a5e12fc13edb2bf89a6e9687c.tar.xz | |
f2fs: check bdi->dirty_exceeded when trying to skip data writes
If we don't check the current backing device status, balance_dirty_pages can
fall into infinite pausing routine.
This can be occurred when a lot of directories make a small number of dirty
dentry pages including files.
Reported-by: Brian Chadwick <brianchad@westnet.com.au>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/btrfs/xattr.c')
0 files changed, 0 insertions, 0 deletions