diff options
Diffstat (limited to 'ext2fs/pager.c')
| -rw-r--r-- | ext2fs/pager.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/ext2fs/pager.c b/ext2fs/pager.c index 1b3c3cdc..ff42ab63 100644 --- a/ext2fs/pager.c +++ b/ext2fs/pager.c @@ -180,17 +180,20 @@ file_pager_read_page (struct node *node, vm_offset_t page, return EIO; if (new_buf != *buf + offs) - /* The read went into a different buffer than the one we passed. */ - if (offs == 0) - /* First read, make the returned page be our buffer. */ - *buf = new_buf; - else - /* We've already got some buffer, so copy into it. */ - { - bcopy (new_buf, *buf + offs, new_len); - free_page_buf (new_buf); /* Return NEW_BUF to our pool. */ - STAT_INC (file_pagein_freed_bufs); - } + { + /* The read went into a different buffer than the one we + passed. */ + if (offs == 0) + /* First read, make the returned page be our buffer. */ + *buf = new_buf; + else + /* We've already got some buffer, so copy into it. */ + { + bcopy (new_buf, *buf + offs, new_len); + free_page_buf (new_buf); /* Return NEW_BUF to our pool. */ + STAT_INC (file_pagein_freed_bufs); + } + } offs += new_len; num_pending_blocks = 0; |