3.10-stable review patch. If anyone has any objections, please let me know.
------------------ From: Dan Carpenter <[email protected]> commit 688bac461ba3e9d221a879ab40b687f5d7b5b19c upstream. We pass in a u64 value for "len" and then immediately truncate away the upper 32 bits. Signed-off-by: Dan Carpenter <[email protected]> Reviewed-by: Sage Weil <[email protected]> Reviewed-by: Alex Elder <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- fs/ceph/file.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -313,9 +313,9 @@ static int striped_read(struct inode *in { struct ceph_fs_client *fsc = ceph_inode_to_client(inode); struct ceph_inode_info *ci = ceph_inode(inode); - u64 pos, this_len; + u64 pos, this_len, left; int io_align, page_align; - int left, pages_left; + int pages_left; int read; struct page **page_pos; int ret; @@ -346,7 +346,7 @@ more: ret = 0; hit_stripe = this_len < left; was_short = ret >= 0 && ret < this_len; - dout("striped_read %llu~%u (read %u) got %d%s%s\n", pos, left, read, + dout("striped_read %llu~%llu (read %u) got %d%s%s\n", pos, left, read, ret, hit_stripe ? " HITSTRIPE" : "", was_short ? " SHORT" : ""); if (ret > 0) { @@ -378,7 +378,7 @@ more: if (pos + left > inode->i_size) left = inode->i_size - pos; - dout("zero tail %d\n", left); + dout("zero tail %llu\n", left); ceph_zero_page_vector_range(page_align + read, left, pages); read += left; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
