Displaying 2 results from an estimated 2 matches for "out_end_trans".
2013 Aug 30
3
[PATCH] btrfs: commit transaction after deleting a subvolume
...>
---
fs/btrfs/ioctl.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index e407f75..4394632 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -2268,7 +2268,7 @@ static noinline int btrfs_ioctl_snap_destroy(struct file *file,
out_end_trans:
trans->block_rsv = NULL;
trans->bytes_reserved = 0;
- ret = btrfs_end_transaction(trans, root);
+ ret = btrfs_commit_transaction(trans, root);
if (ret && !err)
err = ret;
inode->i_flags |= S_DEAD;
--
1.7.9
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2012 Apr 26
7
[PATCH 2/4] Btrfs: fix deadlock on sb->s_umount when doing umount
The reason the deadlock is that:
Task Btrfs-cleaner
umount()
down_write(&s->s_umount)
sync_filesystem()
do auto-defragment and produce
lots of dirty pages
close_ctree()
wait for the end of
btrfs-cleaner
start_transaction
reserve space
shrink_delalloc()
writeback_inodes_sb_nr_if_idle()