diff options
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_export.c | 6 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_export.h | 6 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_ioctl.c | 24 | ||||
| -rw-r--r-- | fs/xfs/xfs_fs.h | 29 | ||||
| -rw-r--r-- | fs/xfs/xfs_vfsops.c | 9 | ||||
| -rw-r--r-- | fs/xfs/xfs_vfsops.h | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_vnodeops.c | 13 | ||||
| -rw-r--r-- | fs/xfs/xfs_vnodeops.h | 2 |
8 files changed, 33 insertions, 60 deletions
diff --git a/fs/xfs/linux-2.6/xfs_export.c b/fs/xfs/linux-2.6/xfs_export.c index 726449d4fd22..3586c7a28d2c 100644 --- a/fs/xfs/linux-2.6/xfs_export.c +++ b/fs/xfs/linux-2.6/xfs_export.c @@ -54,8 +54,8 @@ xfs_fs_decode_fh( struct dentry *de), void *context) { - xfs_fid2_t ifid; - xfs_fid2_t pfid; + xfs_fid_t ifid; + xfs_fid_t pfid; void *parent = NULL; int is64 = 0; __u32 *p = fh; @@ -144,7 +144,7 @@ xfs_fs_get_dentry( struct dentry *result; int error; - error = xfs_vget(XFS_M(sb), &vp, (fid_t *)data); + error = xfs_vget(XFS_M(sb), &vp, data); if (error || vp == NULL) return ERR_PTR(-ESTALE) ; diff --git a/fs/xfs/linux-2.6/xfs_export.h b/fs/xfs/linux-2.6/xfs_export.h index e794ca4efc76..2f36071a86f7 100644 --- a/fs/xfs/linux-2.6/xfs_export.h +++ b/fs/xfs/linux-2.6/xfs_export.h @@ -71,13 +71,13 @@ xfs_fileid_length(int hasparent, int is64) /* * Decode encoded inode information (either for the inode itself - * or the parent) into an xfs_fid2_t structure. Advances and + * or the parent) into an xfs_fid_t structure. Advances and * returns the new data pointer */ static inline __u32 * -xfs_fileid_decode_fid2(__u32 *p, xfs_fid2_t *fid, int is64) +xfs_fileid_decode_fid2(__u32 *p, xfs_fid_t *fid, int is64) { - fid->fid_len = sizeof(xfs_fid2_t) - sizeof(fid->fid_len); + fid->fid_len = sizeof(xfs_fid_t) - sizeof(fid->fid_len); fid->fid_pad = 0; fid->fid_ino = *p++; #if XFS_BIG_INUMS diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c index ffec630e7db7..2b34bad48b07 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl.c +++ b/fs/xfs/linux-2.6/xfs_ioctl.c @@ -152,11 +152,11 @@ xfs_find_handle( lock_mode = xfs_ilock_map_shared(ip); /* fill in fid section of handle from inode */ - handle.ha_fid.xfs_fid_len = sizeof(xfs_fid_t) - - sizeof(handle.ha_fid.xfs_fid_len); - handle.ha_fid.xfs_fid_pad = 0; - handle.ha_fid.xfs_fid_gen = ip->i_d.di_gen; - handle.ha_fid.xfs_fid_ino = ip->i_ino; + handle.ha_fid.fid_len = sizeof(xfs_fid_t) - + sizeof(handle.ha_fid.fid_len); + handle.ha_fid.fid_pad = 0; + handle.ha_fid.fid_gen = ip->i_d.di_gen; + handle.ha_fid.fid_ino = ip->i_ino; xfs_iunlock_map_shared(ip, lock_mode); @@ -222,10 +222,10 @@ xfs_vget_fsop_handlereq( if (hlen < sizeof(*handlep)) memset(((char *)handlep) + hlen, 0, sizeof(*handlep) - hlen); if (hlen > sizeof(handlep->ha_fsid)) { - if (handlep->ha_fid.xfs_fid_len != - (hlen - sizeof(handlep->ha_fsid) - - sizeof(handlep->ha_fid.xfs_fid_len)) - || handlep->ha_fid.xfs_fid_pad) + if (handlep->ha_fid.fid_len != + (hlen - sizeof(handlep->ha_fsid) - + sizeof(handlep->ha_fid.fid_len)) || + handlep->ha_fid.fid_pad) return XFS_ERROR(EINVAL); } @@ -233,9 +233,9 @@ xfs_vget_fsop_handlereq( * Crack the handle, obtain the inode # & generation # */ xfid = (struct xfs_fid *)&handlep->ha_fid; - if (xfid->xfs_fid_len == sizeof(*xfid) - sizeof(xfid->xfs_fid_len)) { - ino = xfid->xfs_fid_ino; - igen = xfid->xfs_fid_gen; + if (xfid->fid_len == sizeof(*xfid) - sizeof(xfid->fid_len)) { + ino = xfid->fid_ino; + igen = xfid->fid_gen; } else { return XFS_ERROR(EINVAL); } diff --git a/fs/xfs/xfs_fs.h b/fs/xfs/xfs_fs.h index ec3c9c27e0de..aab966276517 100644 --- a/fs/xfs/xfs_fs.h +++ b/fs/xfs/xfs_fs.h @@ -389,30 +389,13 @@ typedef struct xfs_fsop_attrmulti_handlereq { */ typedef struct { __u32 val[2]; } xfs_fsid_t; /* file system id type */ - -#ifndef HAVE_FID -#define MAXFIDSZ 46 - -typedef struct fid { - __u16 fid_len; /* length of data in bytes */ - unsigned char fid_data[MAXFIDSZ]; /* data (fid_len worth) */ -} fid_t; -#endif - typedef struct xfs_fid { - __u16 xfs_fid_len; /* length of remainder */ - __u16 xfs_fid_pad; - __u32 xfs_fid_gen; /* generation number */ - __u64 xfs_fid_ino; /* 64 bits inode number */ + __u16 fid_len; /* length of remainder */ + __u16 fid_pad; + __u32 fid_gen; /* generation number */ + __u64 fid_ino; /* 64 bits inode number */ } xfs_fid_t; -typedef struct xfs_fid2 { - __u16 fid_len; /* length of remainder */ - __u16 fid_pad; /* padding, must be zero */ - __u32 fid_gen; /* generation number */ - __u64 fid_ino; /* inode number */ -} xfs_fid2_t; - typedef struct xfs_handle { union { __s64 align; /* force alignment of ha_fid */ @@ -422,9 +405,9 @@ typedef struct xfs_handle { } xfs_handle_t; #define ha_fsid ha_u._ha_fsid -#define XFS_HSIZE(handle) (((char *) &(handle).ha_fid.xfs_fid_pad \ +#define XFS_HSIZE(handle) (((char *) &(handle).ha_fid.fid_pad \ - (char *) &(handle)) \ - + (handle).ha_fid.xfs_fid_len) + + (handle).ha_fid.fid_len) /* * Flags for going down operation diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c index a5a8454f2a63..a1544597bcd3 100644 --- a/fs/xfs/xfs_vfsops.c +++ b/fs/xfs/xfs_vfsops.c @@ -1635,9 +1635,8 @@ int xfs_vget( xfs_mount_t *mp, bhv_vnode_t **vpp, - fid_t *fidp) + xfs_fid_t *xfid) { - xfs_fid_t *xfid = (struct xfs_fid *)fidp; xfs_inode_t *ip; int error; xfs_ino_t ino; @@ -1647,11 +1646,11 @@ xfs_vget( * Invalid. Since handles can be created in user space and passed in * via gethandle(), this is not cause for a panic. */ - if (xfid->xfs_fid_len != sizeof(*xfid) - sizeof(xfid->xfs_fid_len)) + if (xfid->fid_len != sizeof(*xfid) - sizeof(xfid->fid_len)) return XFS_ERROR(EINVAL); - ino = xfid->xfs_fid_ino; - igen = xfid->xfs_fid_gen; + ino = xfid->fid_ino; + igen = xfid->fid_gen; /* * NFS can sometimes send requests for ino 0. Fail them gracefully. diff --git a/fs/xfs/xfs_vfsops.h b/fs/xfs/xfs_vfsops.h index bc99e3eb7dbb..a592fe02a339 100644 --- a/fs/xfs/xfs_vfsops.h +++ b/fs/xfs/xfs_vfsops.h @@ -2,7 +2,7 @@ #define _XFS_VFSOPS_H 1 struct cred; -struct fid; +struct xfs_fid; struct inode; struct kstatfs; struct xfs_mount; @@ -17,7 +17,7 @@ int xfs_root(struct xfs_mount *mp, bhv_vnode_t **vpp); int xfs_statvfs(struct xfs_mount *mp, struct kstatfs *statp, bhv_vnode_t *vp); int xfs_sync(struct xfs_mount *mp, int flags); -int xfs_vget(struct xfs_mount *mp, bhv_vnode_t **vpp, struct fid *fidp); +int xfs_vget(struct xfs_mount *mp, bhv_vnode_t **vpp, struct xfs_fid *xfid); int xfs_parseargs(struct xfs_mount *mp, char *options, struct xfs_mount_args *args, int update); int xfs_showargs(struct xfs_mount *mp, struct seq_file *m); diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index 5e3c57ca9981..efd5aff9eaf6 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -3466,23 +3466,14 @@ std_return: } -/* - * xfs_fid2 - * - * A fid routine that takes a pointer to a previously allocated - * fid structure (like xfs_fast_fid) but uses a 64 bit inode number. - */ int xfs_fid2( xfs_inode_t *ip, - fid_t *fidp) + xfs_fid_t *xfid) { - xfs_fid2_t *xfid = (xfs_fid2_t *)fidp; - vn_trace_entry(ip, __FUNCTION__, (inst_t *)__return_address); - ASSERT(sizeof(fid_t) >= sizeof(xfs_fid2_t)); - xfid->fid_len = sizeof(xfs_fid2_t) - sizeof(xfid->fid_len); + xfid->fid_len = sizeof(xfs_fid_t) - sizeof(xfid->fid_len); xfid->fid_pad = 0; /* * use memcpy because the inode is a long long and there's no diff --git a/fs/xfs/xfs_vnodeops.h b/fs/xfs/xfs_vnodeops.h index f36e74f2f0c2..b7e461c40cfb 100644 --- a/fs/xfs/xfs_vnodeops.h +++ b/fs/xfs/xfs_vnodeops.h @@ -39,7 +39,7 @@ int xfs_readdir(struct xfs_inode *dp, void *dirent, size_t bufsize, int xfs_symlink(struct xfs_inode *dp, bhv_vname_t *dentry, char *target_path, mode_t mode, bhv_vnode_t **vpp, struct cred *credp); -int xfs_fid2(struct xfs_inode *ip, fid_t *fidp); +int xfs_fid2(struct xfs_inode *ip, struct xfs_fid *xfid); int xfs_rwlock(struct xfs_inode *ip, bhv_vrwlock_t locktype); void xfs_rwunlock(struct xfs_inode *ip, bhv_vrwlock_t locktype); int xfs_inode_flush(struct xfs_inode *ip, int flags); |