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| author |   Nikolay Borisov <kernel@kyup.com> | 2016-07-13 16:19:14 +0300 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2016-07-26 13:52:25 +0200 |
| commit | aee133afcdf77641be66c5c9f32975feca8e6bd0 (patch) | |
| tree | c52d19cf60ce9bd9c48658f1350f607719f00f65 /fs/btrfs | |
| parent | btrfs: Add ratelimit to btrfs printing (diff) | |
| download | linux-dev-aee133afcdf77641be66c5c9f32975feca8e6bd0.tar.xz linux-dev-aee133afcdf77641be66c5c9f32975feca8e6bd0.zip | |
btrfs: Ratelimit "no csum found" info message
Recently during a crash it became apparent that this particular message
can be printed so many times that it causes the softlockup detector to
trigger. Fix it by ratelimiting it.
Signed-off-by: Nikolay Borisov <kernel@kyup.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/file-item.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c index 62a81ee13a5f..6b58d0620e2f 100644 --- a/fs/btrfs/file-item.c +++ b/fs/btrfs/file-item.c @@ -250,7 +250,7 @@ static int __btrfs_lookup_bio_sums(struct btrfs_root *root, offset + root->sectorsize - 1, EXTENT_NODATASUM); } else { - btrfs_info(BTRFS_I(inode)->root->fs_info, + btrfs_info_rl(BTRFS_I(inode)->root->fs_info, "no csum found for inode %llu start %llu", btrfs_ino(inode), offset); } |