diff options
| author | Steven Whitehouse <steve@chygwyn.com> | 2006-01-18 10:29:04 +0000 |
|---|---|---|
| committer | Steven Whitehouse <steve@chygwyn.com> | 2006-01-18 10:29:04 +0000 |
| commit | 666a2c534cc6238932296a95c9e9c06ca3b73d97 (patch) | |
| tree | c446ee47e6949f8315616b257bd82f918f3792db /fs/gfs2/util.c | |
| parent | c73530a1f9633b2e7e6e19d0274b575febf8e8dc (diff) | |
| download | blackbird-op-linux-666a2c534cc6238932296a95c9e9c06ca3b73d97.tar.gz blackbird-op-linux-666a2c534cc6238932296a95c9e9c06ca3b73d97.zip | |
[GFS2] Remove unused code from various files
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/util.c')
| -rw-r--r-- | fs/gfs2/util.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/fs/gfs2/util.c b/fs/gfs2/util.c index 74e2c62f2370..ad49153c33d1 100644 --- a/fs/gfs2/util.c +++ b/fs/gfs2/util.c @@ -221,36 +221,6 @@ int gfs2_io_error_bh_i(struct gfs2_sbd *sdp, struct buffer_head *bh, return rv; } -/** - * gfs2_add_bh_to_ub - copy a buffer up to user space - * @ub: the structure representing where to copy - * @bh: the buffer - * - * Returns: errno - */ - -int gfs2_add_bh_to_ub(struct gfs2_user_buffer *ub, struct buffer_head *bh) -{ - uint64_t blkno = bh->b_blocknr; - - if (ub->ub_count + sizeof(uint64_t) + bh->b_size > ub->ub_size) - return -ENOMEM; - - if (copy_to_user(ub->ub_data + ub->ub_count, - &blkno, - sizeof(uint64_t))) - return -EFAULT; - ub->ub_count += sizeof(uint64_t); - - if (copy_to_user(ub->ub_data + ub->ub_count, - bh->b_data, - bh->b_size)) - return -EFAULT; - ub->ub_count += bh->b_size; - - return 0; -} - void gfs2_icbit_munge(struct gfs2_sbd *sdp, unsigned char **bitmap, unsigned int bit, int new_value) { |
