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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/super.c | |
| parent | btrfs: enhance transaction abort infrastructure (diff) | |
| download | linux-79787eaab46121d4713ed03c8fc63b9ec3eaec76.tar.xz linux-79787eaab46121d4713ed03c8fc63b9ec3eaec76.zip | |
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/super.c')
| -rw-r--r-- | fs/btrfs/super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 0517bd70b04c..9db64165123a 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -216,7 +216,7 @@ void __btrfs_abort_transaction(struct btrfs_trans_handle *trans, struct btrfs_root *root, const char *function, unsigned int line, int errno) { - WARN_ON_ONCE(1); + WARN_ONCE(1, KERN_DEBUG "btrfs: Transaction aborted"); trans->aborted = errno; /* Nothing used. The other threads that have joined this * transaction may be able to continue. */ |