diff options
| author | Steven Rostedt <srostedt@redhat.com> | 2010-05-17 22:26:53 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2010-05-18 00:35:23 -0400 |
| commit | f0218b3e9974f06014b61be8987159f4a20e011e (patch) | |
| tree | 29a593c4d71ab18cb0c450a34e79bf6bea66877e /fs/ocfs2/file.c | |
| parent | 1eaa4787a774c4896518c81f24e8bccaa2244924 (diff) | |
| parent | 9d192e118a094087494997ea1c8a2faf39af38c5 (diff) | |
Merge branch 'perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip into trace/tip/tracing/core-6
Conflicts:
include/trace/ftrace.h
kernel/trace/trace_kprobe.c
Acked-by: Masami Hiramatsu <mhiramat@redhat.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'fs/ocfs2/file.c')
| -rw-r--r-- | fs/ocfs2/file.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 17947dc8341..a5fbd9cea96 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -684,6 +684,7 @@ restarted_transaction: if (why == RESTART_META) { mlog(0, "restarting function.\n"); restart_func = 1; + status = 0; } else { BUG_ON(why != RESTART_TRANS); @@ -1981,18 +1982,18 @@ relock: /* communicate with ocfs2_dio_end_io */ ocfs2_iocb_set_rw_locked(iocb, rw_level); - if (direct_io) { - ret = generic_segment_checks(iov, &nr_segs, &ocount, - VERIFY_READ); - if (ret) - goto out_dio; + ret = generic_segment_checks(iov, &nr_segs, &ocount, + VERIFY_READ); + if (ret) + goto out_dio; - count = ocount; - ret = generic_write_checks(file, ppos, &count, - S_ISBLK(inode->i_mode)); - if (ret) - goto out_dio; + count = ocount; + ret = generic_write_checks(file, ppos, &count, + S_ISBLK(inode->i_mode)); + if (ret) + goto out_dio; + if (direct_io) { written = generic_file_direct_write(iocb, iov, &nr_segs, *ppos, ppos, count, ocount); if (written < 0) { @@ -2007,7 +2008,10 @@ relock: goto out_dio; } } else { - written = __generic_file_aio_write(iocb, iov, nr_segs, ppos); + current->backing_dev_info = file->f_mapping->backing_dev_info; + written = generic_file_buffered_write(iocb, iov, nr_segs, *ppos, + ppos, count, 0); + current->backing_dev_info = NULL; } out_dio: @@ -2021,9 +2025,9 @@ out_dio: if (ret < 0) written = ret; - if (!ret && (old_size != i_size_read(inode) || - old_clusters != OCFS2_I(inode)->ip_clusters || - has_refcount)) { + if (!ret && ((old_size != i_size_read(inode)) || + (old_clusters != OCFS2_I(inode)->ip_clusters) || + has_refcount)) { ret = jbd2_journal_force_commit(osb->journal->j_journal); if (ret < 0) written = ret; |