diff options
Diffstat (limited to 'fs/xfs/xfs_inode.h')
| -rw-r--r-- | fs/xfs/xfs_inode.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index f72bffa6726..9af2882e1f4 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -102,7 +102,7 @@ xfs_new_eof(struct xfs_inode *ip, xfs_fsize_t new_size) { xfs_fsize_t i_size = i_size_read(VFS_I(ip)); - if (new_size > i_size) + if (new_size > i_size || new_size < 0) new_size = i_size; return new_size > ip->i_d.di_size ? new_size : 0; } @@ -398,4 +398,14 @@ do { \ extern struct kmem_zone *xfs_inode_zone; +/* + * Flags for read/write calls + */ +#define XFS_IO_ISDIRECT 0x00001 /* bypass page cache */ +#define XFS_IO_INVIS 0x00002 /* don't update inode timestamps */ + +#define XFS_IO_FLAGS \ + { XFS_IO_ISDIRECT, "DIRECT" }, \ + { XFS_IO_INVIS, "INVIS"} + #endif /* __XFS_INODE_H__ */ |