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| author | Jeff Mahoney <jeffm@suse.com> | 2012-03-12 16:03:00 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2012-03-22 11:52:54 +0100 |
| commit | 79787eaab46121d4713ed03c8fc63b9ec3eaec76 (patch) | |
| tree | ee6b17d0811ee54ab74a03aa4e0bb92769d2f12a /fs/btrfs/export.c | |
| parent | 49b25e0540904be0bf558b84475c69d72e4de66e (diff) | |
| download | op-kernel-dev-79787eaab46121d4713ed03c8fc63b9ec3eaec76.zip op-kernel-dev-79787eaab46121d4713ed03c8fc63b9ec3eaec76.tar.gz | |
btrfs: replace many BUG_ONs with proper error handling
btrfs currently handles most errors with BUG_ON. This patch is a work-in-
progress but aims to handle most errors other than internal logic
errors and ENOMEM more gracefully.
This iteration prevents most crashes but can run into lockups with
the page lock on occasion when the timing "works out."
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Diffstat (limited to 'fs/btrfs/export.c')
| -rw-r--r-- | fs/btrfs/export.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/export.c b/fs/btrfs/export.c index 5f77166..e887ee6 100644 --- a/fs/btrfs/export.c +++ b/fs/btrfs/export.c @@ -193,7 +193,7 @@ static struct dentry *btrfs_get_parent(struct dentry *child) if (ret < 0) goto fail; - BUG_ON(ret == 0); + BUG_ON(ret == 0); /* Key with offset of -1 found */ if (path->slots[0] == 0) { ret = -ENOENT; goto fail; |
