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| author | Mark Fasheh <mark.fasheh@oracle.com> | 2007-05-09 13:40:18 -0700 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2007-07-10 17:19:57 -0700 |
| commit | 2e89b2e48e1da09ed483f195968c9172aa95b5e2 (patch) | |
| tree | 3e81f49c13134ebcbf4572474ad47b65e5ecffba /fs/ocfs2/alloc.c | |
| parent | baf4661a8225d3a39622b795a8db0e6aa845c1ec (diff) | |
| download | blackbird-op-linux-2e89b2e48e1da09ed483f195968c9172aa95b5e2.tar.gz blackbird-op-linux-2e89b2e48e1da09ed483f195968c9172aa95b5e2.zip | |
ocfs2: take ip_alloc_sem during entire truncate
Use of the alloc sem during truncate was too narrow - we want to protect
the i_size change and page truncation against mmap now.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/alloc.c')
| -rw-r--r-- | fs/ocfs2/alloc.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c index 19712a7d145f..02b6e7af8edb 100644 --- a/fs/ocfs2/alloc.c +++ b/fs/ocfs2/alloc.c @@ -3631,8 +3631,6 @@ int ocfs2_commit_truncate(struct ocfs2_super *osb, mlog_entry_void(); - down_write(&OCFS2_I(inode)->ip_alloc_sem); - new_highest_cpos = ocfs2_clusters_for_bytes(osb->sb, i_size_read(inode)); @@ -3754,7 +3752,6 @@ start: goto start; bail: - up_write(&OCFS2_I(inode)->ip_alloc_sem); ocfs2_schedule_truncate_log_flush(osb, 1); |
