diff options
Diffstat (limited to 'fs/orangefs/file.c')
| -rw-r--r-- | fs/orangefs/file.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c index 8dae04dc9df4..78d296bb870e 100644 --- a/fs/orangefs/file.c +++ b/fs/orangefs/file.c @@ -369,22 +369,17 @@ out: * Data may be placed either in a user or kernel buffer. */ ssize_t pvfs2_inode_read(struct inode *inode, - char __user *buf, - size_t count, + struct iov_iter *iter, loff_t *offset, loff_t readahead_size) { struct pvfs2_inode_s *pvfs2_inode = PVFS2_I(inode); + size_t count = iov_iter_count(iter); size_t bufmap_size; - struct iovec vec; - struct iov_iter iter; ssize_t ret = -EINVAL; g_pvfs2_stats.reads++; - vec.iov_base = buf; - vec.iov_len = count; - bufmap_size = pvfs_bufmap_size_query(); if (count > bufmap_size) { gossip_debug(GOSSIP_FILE_DEBUG, @@ -400,8 +395,7 @@ ssize_t pvfs2_inode_read(struct inode *inode, count, llu(*offset)); - iov_iter_init(&iter, READ, &vec, 1, count); - ret = wait_for_direct_io(PVFS_IO_READ, inode, offset, &iter, + ret = wait_for_direct_io(PVFS_IO_READ, inode, offset, iter, count, readahead_size); if (ret > 0) *offset += ret; |