diff options
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/xfs_dfrag.c | 38 | ||||
| -rw-r--r-- | fs/xfs/xfs_dfrag.h | 3 |
2 files changed, 22 insertions, 19 deletions
diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c index f25e54027d10..cd27c9d6c71f 100644 --- a/fs/xfs/xfs_dfrag.c +++ b/fs/xfs/xfs_dfrag.c @@ -45,15 +45,21 @@ #include "xfs_vnodeops.h" #include "xfs_trace.h" + +static int xfs_swap_extents( + xfs_inode_t *ip, /* target inode */ + xfs_inode_t *tip, /* tmp inode */ + xfs_swapext_t *sxp); + /* - * Syssgi interface for swapext + * ioctl interface for swapext */ int xfs_swapext( xfs_swapext_t *sxp) { xfs_inode_t *ip, *tip; - struct file *file, *target_file; + struct file *file, *tmp_file; int error = 0; /* Pull information for the target fd */ @@ -68,46 +74,46 @@ xfs_swapext( goto out_put_file; } - target_file = fget((int)sxp->sx_fdtmp); - if (!target_file) { + tmp_file = fget((int)sxp->sx_fdtmp); + if (!tmp_file) { error = XFS_ERROR(EINVAL); goto out_put_file; } - if (!(target_file->f_mode & FMODE_WRITE) || - (target_file->f_flags & O_APPEND)) { + if (!(tmp_file->f_mode & FMODE_WRITE) || + (tmp_file->f_flags & O_APPEND)) { error = XFS_ERROR(EBADF); - goto out_put_target_file; + goto out_put_tmp_file; } if (IS_SWAPFILE(file->f_path.dentry->d_inode) || - IS_SWAPFILE(target_file->f_path.dentry->d_inode)) { + IS_SWAPFILE(tmp_file->f_path.dentry->d_inode)) { error = XFS_ERROR(EINVAL); - goto out_put_target_file; + goto out_put_tmp_file; } ip = XFS_I(file->f_path.dentry->d_inode); - tip = XFS_I(target_file->f_path.dentry->d_inode); + tip = XFS_I(tmp_file->f_path.dentry->d_inode); if (ip->i_mount != tip->i_mount) { error = XFS_ERROR(EINVAL); - goto out_put_target_file; + goto out_put_tmp_file; } if (ip->i_ino == tip->i_ino) { error = XFS_ERROR(EINVAL); - goto out_put_target_file; + goto out_put_tmp_file; } if (XFS_FORCED_SHUTDOWN(ip->i_mount)) { error = XFS_ERROR(EIO); - goto out_put_target_file; + goto out_put_tmp_file; } error = xfs_swap_extents(ip, tip, sxp); - out_put_target_file: - fput(target_file); + out_put_tmp_file: + fput(tmp_file); out_put_file: fput(file); out: @@ -186,7 +192,7 @@ xfs_swap_extents_check_format( return 0; } -int +static int xfs_swap_extents( xfs_inode_t *ip, /* target inode */ xfs_inode_t *tip, /* tmp inode */ diff --git a/fs/xfs/xfs_dfrag.h b/fs/xfs/xfs_dfrag.h index 4f55a6306558..20bdd935c121 100644 --- a/fs/xfs/xfs_dfrag.h +++ b/fs/xfs/xfs_dfrag.h @@ -48,9 +48,6 @@ typedef struct xfs_swapext */ int xfs_swapext(struct xfs_swapext *sx); -int xfs_swap_extents(struct xfs_inode *ip, struct xfs_inode *tip, - struct xfs_swapext *sxp); - #endif /* __KERNEL__ */ #endif /* __XFS_DFRAG_H__ */ |