diff options
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_file.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c index 4847eb83fc1..21a1c2b1c5f 100644 --- a/fs/xfs/linux-2.6/xfs_file.c +++ b/fs/xfs/linux-2.6/xfs_file.c @@ -261,9 +261,9 @@ xfs_file_readdir( #else struct hack_dirent { - int namlen; - loff_t offset; u64 ino; + loff_t offset; + int namlen; unsigned int d_type; char name[]; }; @@ -285,8 +285,10 @@ xfs_hack_filldir( { struct hack_callback *buf = __buf; struct hack_dirent *de = (struct hack_dirent *)(buf->dirent + buf->used); + unsigned int reclen; - if (buf->used + sizeof(struct hack_dirent) + namlen > buf->len) + reclen = ALIGN(sizeof(struct hack_dirent) + namlen, sizeof(u64)); + if (buf->used + reclen > buf->len) return -EINVAL; de->namlen = namlen; @@ -294,7 +296,7 @@ xfs_hack_filldir( de->ino = ino; de->d_type = d_type; memcpy(de->name, name, namlen); - buf->used += sizeof(struct hack_dirent) + namlen; + buf->used += reclen; return 0; } @@ -334,7 +336,8 @@ xfs_file_readdir( offset = filp->f_pos; while (!eof) { - int reclen; + unsigned int reclen; + start_offset = offset; buf.used = 0; @@ -355,7 +358,8 @@ xfs_file_readdir( goto done; } - reclen = sizeof(struct hack_dirent) + de->namlen; + reclen = ALIGN(sizeof(struct hack_dirent) + de->namlen, + sizeof(u64)); size -= reclen; de = (struct hack_dirent *)((char *)de + reclen); curr_offset = de->offset /* & 0x7fffffff */; |