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| author | Goldwyn Rodrigues <rgoldwyn@gmail.com> | 2009-07-11 17:57:27 +0200 |
|---|---|---|
| committer | Joel Becker <joel.becker@oracle.com> | 2009-07-21 00:47:58 +0200 |
| commit | cefcb800fa9536bb6f29485c53e6c82a65b0c022 (patch) | |
| tree | 2ec23ec56afc83b0462d1ea141b13fd615962e41 /fs/ocfs2/file.c | |
| parent | ocfs2: log the actual return value of ocfs2_file_aio_write() (diff) | |
| download | linux-cefcb800fa9536bb6f29485c53e6c82a65b0c022.tar.xz linux-cefcb800fa9536bb6f29485c53e6c82a65b0c022.zip | |
ocfs2: Initialize count in aio_write before generic_write_checks
generic_write_checks() expects count to be initialized to the size of
the write. Writes to files open with O_DIRECT|O_LARGEFILE write 0 bytes
because count is uninitialized.
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.de>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/file.c')
| -rw-r--r-- | fs/ocfs2/file.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index a49fa44aea1f..aa501d3f93f1 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -1851,6 +1851,7 @@ relock: if (ret) goto out_dio; + count = ocount; ret = generic_write_checks(file, ppos, &count, S_ISBLK(inode->i_mode)); if (ret) |