#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
+#include "xfs_dir.h"
#include "xfs_dir2.h"
#include "xfs_dmapi.h"
#include "xfs_mount.h"
#include "xfs_da_btree.h"
#include "xfs_bmap_btree.h"
#include "xfs_alloc_btree.h"
+#include "xfs_dir_sf.h"
#include "xfs_dir2_sf.h"
#include "xfs_attr_sf.h"
#include "xfs_dinode.h"
#include "xfs_inode.h"
#include "xfs_inode_item.h"
#include "xfs_bmap.h"
+#include "xfs_dir_leaf.h"
#include "xfs_dir2_data.h"
#include "xfs_dir2_leaf.h"
#include "xfs_dir2_block.h"
#include "xfs_dir2_trace.h"
#include "xfs_error.h"
+/*
+ * Declarations for interface routines.
+ */
+static void xfs_dir2_mount(xfs_mount_t *mp);
+static int xfs_dir2_isempty(xfs_inode_t *dp);
+static int xfs_dir2_init(xfs_trans_t *tp, xfs_inode_t *dp,
+ xfs_inode_t *pdp);
+static int xfs_dir2_createname(xfs_trans_t *tp, xfs_inode_t *dp,
+ char *name, int namelen, xfs_ino_t inum,
+ xfs_fsblock_t *first,
+ xfs_bmap_free_t *flist, xfs_extlen_t total);
+static int xfs_dir2_lookup(xfs_trans_t *tp, xfs_inode_t *dp, char *name,
+ int namelen, xfs_ino_t *inum);
+static int xfs_dir2_removename(xfs_trans_t *tp, xfs_inode_t *dp,
+ char *name, int namelen, xfs_ino_t ino,
+ xfs_fsblock_t *first,
+ xfs_bmap_free_t *flist, xfs_extlen_t total);
+static int xfs_dir2_getdents(xfs_trans_t *tp, xfs_inode_t *dp, uio_t *uio,
+ int *eofp);
+static int xfs_dir2_replace(xfs_trans_t *tp, xfs_inode_t *dp, char *name,
+ int namelen, xfs_ino_t inum,
+ xfs_fsblock_t *first, xfs_bmap_free_t *flist,
+ xfs_extlen_t total);
+static int xfs_dir2_canenter(xfs_trans_t *tp, xfs_inode_t *dp, char *name,
+ int namelen);
+static int xfs_dir2_shortform_validate_ondisk(xfs_mount_t *mp,
+ xfs_dinode_t *dip);
+
+/*
+ * Utility routine declarations.
+ */
static int xfs_dir2_put_dirent64_direct(xfs_dir2_put_args_t *pa);
static int xfs_dir2_put_dirent64_uio(xfs_dir2_put_args_t *pa);
-void
-xfs_dir_mount(
- xfs_mount_t *mp)
+/*
+ * Directory operations vector.
+ */
+xfs_dirops_t xfsv2_dirops = {
+ .xd_mount = xfs_dir2_mount,
+ .xd_isempty = xfs_dir2_isempty,
+ .xd_init = xfs_dir2_init,
+ .xd_createname = xfs_dir2_createname,
+ .xd_lookup = xfs_dir2_lookup,
+ .xd_removename = xfs_dir2_removename,
+ .xd_getdents = xfs_dir2_getdents,
+ .xd_replace = xfs_dir2_replace,
+ .xd_canenter = xfs_dir2_canenter,
+ .xd_shortform_validate_ondisk = xfs_dir2_shortform_validate_ondisk,
+ .xd_shortform_to_single = xfs_dir2_sf_to_block,
+};
+
+/*
+ * Interface routines.
+ */
+
+/*
+ * Initialize directory-related fields in the mount structure.
+ */
+static void
+xfs_dir2_mount(
+ xfs_mount_t *mp) /* filesystem mount point */
{
- ASSERT(XFS_SB_VERSION_HASDIRV2(&mp->m_sb));
+ mp->m_dirversion = 2;
ASSERT((1 << (mp->m_sb.sb_blocklog + mp->m_sb.sb_dirblklog)) <=
XFS_MAX_BLOCKSIZE);
mp->m_dirblksize = 1 << (mp->m_sb.sb_blocklog + mp->m_sb.sb_dirblklog);
/*
* Return 1 if directory contains only "." and "..".
*/
-int
-xfs_dir_isempty(
- xfs_inode_t *dp)
+static int /* return code */
+xfs_dir2_isempty(
+ xfs_inode_t *dp) /* incore inode structure */
{
- xfs_dir2_sf_t *sfp;
+ xfs_dir2_sf_t *sfp; /* shortform directory structure */
ASSERT((dp->i_d.di_mode & S_IFMT) == S_IFDIR);
- if (dp->i_d.di_size == 0) /* might happen during shutdown. */
+ /*
+ * Might happen during shutdown.
+ */
+ if (dp->i_d.di_size == 0) {
return 1;
+ }
if (dp->i_d.di_size > XFS_IFORK_DSIZE(dp))
return 0;
sfp = (xfs_dir2_sf_t *)dp->i_df.if_u1.if_data;
return !sfp->hdr.count;
}
-/*
- * Validate a given inode number.
- */
-int
-xfs_dir_ino_validate(
- xfs_mount_t *mp,
- xfs_ino_t ino)
-{
- xfs_agblock_t agblkno;
- xfs_agino_t agino;
- xfs_agnumber_t agno;
- int ino_ok;
- int ioff;
-
- agno = XFS_INO_TO_AGNO(mp, ino);
- agblkno = XFS_INO_TO_AGBNO(mp, ino);
- ioff = XFS_INO_TO_OFFSET(mp, ino);
- agino = XFS_OFFBNO_TO_AGINO(mp, agblkno, ioff);
- ino_ok =
- agno < mp->m_sb.sb_agcount &&
- agblkno < mp->m_sb.sb_agblocks &&
- agblkno != 0 &&
- ioff < (1 << mp->m_sb.sb_inopblog) &&
- XFS_AGINO_TO_INO(mp, agno, agino) == ino;
- if (unlikely(XFS_TEST_ERROR(!ino_ok, mp, XFS_ERRTAG_DIR_INO_VALIDATE,
- XFS_RANDOM_DIR_INO_VALIDATE))) {
- xfs_fs_cmn_err(CE_WARN, mp, "Invalid inode number 0x%Lx",
- (unsigned long long) ino);
- XFS_ERROR_REPORT("xfs_dir_ino_validate", XFS_ERRLEVEL_LOW, mp);
- return XFS_ERROR(EFSCORRUPTED);
- }
- return 0;
-}
-
/*
* Initialize a directory with its "." and ".." entries.
*/
-int
-xfs_dir_init(
- xfs_trans_t *tp,
- xfs_inode_t *dp,
- xfs_inode_t *pdp)
+static int /* error */
+xfs_dir2_init(
+ xfs_trans_t *tp, /* transaction pointer */
+ xfs_inode_t *dp, /* incore directory inode */
+ xfs_inode_t *pdp) /* incore parent directory inode */
{
- xfs_da_args_t args;
- int error;
+ xfs_da_args_t args; /* operation arguments */
+ int error; /* error return value */
memset((char *)&args, 0, sizeof(args));
args.dp = dp;
args.trans = tp;
ASSERT((dp->i_d.di_mode & S_IFMT) == S_IFDIR);
- if ((error = xfs_dir_ino_validate(tp->t_mountp, pdp->i_ino)))
+ if ((error = xfs_dir_ino_validate(tp->t_mountp, pdp->i_ino))) {
return error;
+ }
return xfs_dir2_sf_create(&args, pdp->i_ino);
}
/*
Enter a name in a directory.
*/
-int
-xfs_dir_createname(
- xfs_trans_t *tp,
- xfs_inode_t *dp,
- char *name,
- int namelen,
+static int /* error */
+xfs_dir2_createname(
+ xfs_trans_t *tp, /* transaction pointer */
+ xfs_inode_t *dp, /* incore directory inode */
+ char *name, /* new entry name */
+ int namelen, /* new entry name length */
xfs_ino_t inum, /* new entry inode number */
xfs_fsblock_t *first, /* bmap's firstblock */
xfs_bmap_free_t *flist, /* bmap's freeblock list */
xfs_extlen_t total) /* bmap's total block count */
{
- xfs_da_args_t args;
- int rval;
+ xfs_da_args_t args; /* operation arguments */
+ int rval; /* return value */
int v; /* type-checking value */
ASSERT((dp->i_d.di_mode & S_IFMT) == S_IFDIR);
- if ((rval = xfs_dir_ino_validate(tp->t_mountp, inum)))
+ if ((rval = xfs_dir_ino_validate(tp->t_mountp, inum))) {
return rval;
+ }
XFS_STATS_INC(xs_dir_create);
-
+ /*
+ * Fill in the arg structure for this request.
+ */
args.name = name;
args.namelen = namelen;
args.hashval = xfs_da_hashname(name, namelen);
args.trans = tp;
args.justcheck = 0;
args.addname = args.oknoent = 1;
-
+ /*
+ * Decide on what work routines to call based on the inode size.
+ */
if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL)
rval = xfs_dir2_sf_addname(&args);
- else if ((rval = xfs_dir2_isblock(tp, dp, &v)))
+ else if ((rval = xfs_dir2_isblock(tp, dp, &v))) {
return rval;
- else if (v)
+ } else if (v)
rval = xfs_dir2_block_addname(&args);
- else if ((rval = xfs_dir2_isleaf(tp, dp, &v)))
+ else if ((rval = xfs_dir2_isleaf(tp, dp, &v))) {
return rval;
- else if (v)
+ } else if (v)
rval = xfs_dir2_leaf_addname(&args);
else
rval = xfs_dir2_node_addname(&args);
/*
* Lookup a name in a directory, give back the inode number.
*/
-int
-xfs_dir_lookup(
- xfs_trans_t *tp,
- xfs_inode_t *dp,
- char *name,
- int namelen,
+static int /* error */
+xfs_dir2_lookup(
+ xfs_trans_t *tp, /* transaction pointer */
+ xfs_inode_t *dp, /* incore directory inode */
+ char *name, /* lookup name */
+ int namelen, /* lookup name length */
xfs_ino_t *inum) /* out: inode number */
{
- xfs_da_args_t args;
- int rval;
+ xfs_da_args_t args; /* operation arguments */
+ int rval; /* return value */
int v; /* type-checking value */
ASSERT((dp->i_d.di_mode & S_IFMT) == S_IFDIR);
XFS_STATS_INC(xs_dir_lookup);
+ /*
+ * Fill in the arg structure for this request.
+ */
args.name = name;
args.namelen = namelen;
args.hashval = xfs_da_hashname(name, namelen);
args.trans = tp;
args.justcheck = args.addname = 0;
args.oknoent = 1;
-
+ /*
+ * Decide on what work routines to call based on the inode size.
+ */
if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL)
rval = xfs_dir2_sf_lookup(&args);
- else if ((rval = xfs_dir2_isblock(tp, dp, &v)))
+ else if ((rval = xfs_dir2_isblock(tp, dp, &v))) {
return rval;
- else if (v)
+ } else if (v)
rval = xfs_dir2_block_lookup(&args);
- else if ((rval = xfs_dir2_isleaf(tp, dp, &v)))
+ else if ((rval = xfs_dir2_isleaf(tp, dp, &v))) {
return rval;
- else if (v)
+ } else if (v)
rval = xfs_dir2_leaf_lookup(&args);
else
rval = xfs_dir2_node_lookup(&args);
/*
* Remove an entry from a directory.
*/
-int
-xfs_dir_removename(
- xfs_trans_t *tp,
- xfs_inode_t *dp,
- char *name,
- int namelen,
- xfs_ino_t ino,
+static int /* error */
+xfs_dir2_removename(
+ xfs_trans_t *tp, /* transaction pointer */
+ xfs_inode_t *dp, /* incore directory inode */
+ char *name, /* name of entry to remove */
+ int namelen, /* name length of entry to remove */
+ xfs_ino_t ino, /* inode number of entry to remove */
xfs_fsblock_t *first, /* bmap's firstblock */
xfs_bmap_free_t *flist, /* bmap's freeblock list */
xfs_extlen_t total) /* bmap's total block count */
{
- xfs_da_args_t args;
- int rval;
+ xfs_da_args_t args; /* operation arguments */
+ int rval; /* return value */
int v; /* type-checking value */
ASSERT((dp->i_d.di_mode & S_IFMT) == S_IFDIR);
XFS_STATS_INC(xs_dir_remove);
-
+ /*
+ * Fill in the arg structure for this request.
+ */
args.name = name;
args.namelen = namelen;
args.hashval = xfs_da_hashname(name, namelen);
args.whichfork = XFS_DATA_FORK;
args.trans = tp;
args.justcheck = args.addname = args.oknoent = 0;
-
+ /*
+ * Decide on what work routines to call based on the inode size.
+ */
if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL)
rval = xfs_dir2_sf_removename(&args);
- else if ((rval = xfs_dir2_isblock(tp, dp, &v)))
+ else if ((rval = xfs_dir2_isblock(tp, dp, &v))) {
return rval;
- else if (v)
+ } else if (v)
rval = xfs_dir2_block_removename(&args);
- else if ((rval = xfs_dir2_isleaf(tp, dp, &v)))
+ else if ((rval = xfs_dir2_isleaf(tp, dp, &v))) {
return rval;
- else if (v)
+ } else if (v)
rval = xfs_dir2_leaf_removename(&args);
else
rval = xfs_dir2_node_removename(&args);
/*
* Read a directory.
*/
-int
-xfs_dir_getdents(
- xfs_trans_t *tp,
- xfs_inode_t *dp,
+static int /* error */
+xfs_dir2_getdents(
+ xfs_trans_t *tp, /* transaction pointer */
+ xfs_inode_t *dp, /* incore directory inode */
uio_t *uio, /* caller's buffer control */
int *eofp) /* out: eof reached */
{
}
*eofp = 0;
+ /*
+ * Decide on what work routines to call based on the inode size.
+ */
if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL)
rval = xfs_dir2_sf_getdents(dp, uio, eofp, dbp, put);
- else if ((rval = xfs_dir2_isblock(tp, dp, &v)))
+ else if ((rval = xfs_dir2_isblock(tp, dp, &v))) {
;
- else if (v)
+ } else if (v)
rval = xfs_dir2_block_getdents(tp, dp, uio, eofp, dbp, put);
else
rval = xfs_dir2_leaf_getdents(tp, dp, uio, eofp, dbp, put);
/*
* Replace the inode number of a directory entry.
*/
-int
-xfs_dir_replace(
- xfs_trans_t *tp,
- xfs_inode_t *dp,
+static int /* error */
+xfs_dir2_replace(
+ xfs_trans_t *tp, /* transaction pointer */
+ xfs_inode_t *dp, /* incore directory inode */
char *name, /* name of entry to replace */
- int namelen,
+ int namelen, /* name length of entry to replace */
xfs_ino_t inum, /* new inode number */
xfs_fsblock_t *first, /* bmap's firstblock */
xfs_bmap_free_t *flist, /* bmap's freeblock list */
xfs_extlen_t total) /* bmap's total block count */
{
- xfs_da_args_t args;
- int rval;
+ xfs_da_args_t args; /* operation arguments */
+ int rval; /* return value */
int v; /* type-checking value */
ASSERT((dp->i_d.di_mode & S_IFMT) == S_IFDIR);
- if ((rval = xfs_dir_ino_validate(tp->t_mountp, inum)))
+ if ((rval = xfs_dir_ino_validate(tp->t_mountp, inum))) {
return rval;
-
+ }
+ /*
+ * Fill in the arg structure for this request.
+ */
args.name = name;
args.namelen = namelen;
args.hashval = xfs_da_hashname(name, namelen);
args.whichfork = XFS_DATA_FORK;
args.trans = tp;
args.justcheck = args.addname = args.oknoent = 0;
-
+ /*
+ * Decide on what work routines to call based on the inode size.
+ */
if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL)
rval = xfs_dir2_sf_replace(&args);
- else if ((rval = xfs_dir2_isblock(tp, dp, &v)))
+ else if ((rval = xfs_dir2_isblock(tp, dp, &v))) {
return rval;
- else if (v)
+ } else if (v)
rval = xfs_dir2_block_replace(&args);
- else if ((rval = xfs_dir2_isleaf(tp, dp, &v)))
+ else if ((rval = xfs_dir2_isleaf(tp, dp, &v))) {
return rval;
- else if (v)
+ } else if (v)
rval = xfs_dir2_leaf_replace(&args);
else
rval = xfs_dir2_node_replace(&args);
/*
* See if this entry can be added to the directory without allocating space.
*/
-int
-xfs_dir_canenter(
- xfs_trans_t *tp,
- xfs_inode_t *dp,
+static int /* error */
+xfs_dir2_canenter(
+ xfs_trans_t *tp, /* transaction pointer */
+ xfs_inode_t *dp, /* incore directory inode */
char *name, /* name of entry to add */
- int namelen)
+ int namelen) /* name length of entry to add */
{
- xfs_da_args_t args;
- int rval;
+ xfs_da_args_t args; /* operation arguments */
+ int rval; /* return value */
int v; /* type-checking value */
ASSERT((dp->i_d.di_mode & S_IFMT) == S_IFDIR);
-
+ /*
+ * Fill in the arg structure for this request.
+ */
args.name = name;
args.namelen = namelen;
args.hashval = xfs_da_hashname(name, namelen);
args.whichfork = XFS_DATA_FORK;
args.trans = tp;
args.justcheck = args.addname = args.oknoent = 1;
-
+ /*
+ * Decide on what work routines to call based on the inode size.
+ */
if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL)
rval = xfs_dir2_sf_addname(&args);
- else if ((rval = xfs_dir2_isblock(tp, dp, &v)))
+ else if ((rval = xfs_dir2_isblock(tp, dp, &v))) {
return rval;
- else if (v)
+ } else if (v)
rval = xfs_dir2_block_addname(&args);
- else if ((rval = xfs_dir2_isleaf(tp, dp, &v)))
+ else if ((rval = xfs_dir2_isleaf(tp, dp, &v))) {
return rval;
- else if (v)
+ } else if (v)
rval = xfs_dir2_leaf_addname(&args);
else
rval = xfs_dir2_node_addname(&args);
return rval;
}
+/*
+ * Dummy routine for shortform inode validation.
+ * Can't really do this.
+ */
+/* ARGSUSED */
+static int /* error */
+xfs_dir2_shortform_validate_ondisk(
+ xfs_mount_t *mp, /* filesystem mount point */
+ xfs_dinode_t *dip) /* ondisk inode */
+{
+ return 0;
+}
+
/*
* Utility routines.
*/
* This routine is for data and free blocks, not leaf/node blocks
* which are handled by xfs_da_grow_inode.
*/
-int
+int /* error */
xfs_dir2_grow_inode(
- xfs_da_args_t *args,
+ xfs_da_args_t *args, /* operation arguments */
int space, /* v2 dir's space XFS_DIR2_xxx_SPACE */
xfs_dir2_db_t *dbp) /* out: block number added */
{
xfs_fileoff_t bno; /* directory offset of new block */
int count; /* count of filesystem blocks */
xfs_inode_t *dp; /* incore directory inode */
- int error;
+ int error; /* error return value */
int got; /* blocks actually mapped */
- int i;
+ int i; /* temp mapping index */
xfs_bmbt_irec_t map; /* single structure for bmap */
int mapi; /* mapping index */
xfs_bmbt_irec_t *mapp; /* bmap mapping structure(s) */
- xfs_mount_t *mp;
+ xfs_mount_t *mp; /* filesystem mount point */
int nmap; /* number of bmap entries */
- xfs_trans_t *tp;
+ xfs_trans_t *tp; /* transaction pointer */
xfs_dir2_trace_args_s("grow_inode", args, space);
dp = args->dp;
/*
* Find the first hole for our block.
*/
- if ((error = xfs_bmap_first_unused(tp, dp, count, &bno, XFS_DATA_FORK)))
+ if ((error = xfs_bmap_first_unused(tp, dp, count, &bno, XFS_DATA_FORK))) {
return error;
+ }
nmap = 1;
ASSERT(args->firstblock != NULL);
/*
if ((error = xfs_bmapi(tp, dp, bno, count,
XFS_BMAPI_WRITE|XFS_BMAPI_METADATA|XFS_BMAPI_CONTIG,
args->firstblock, args->total, &map, &nmap,
- args->flist, NULL)))
+ args->flist))) {
return error;
+ }
ASSERT(nmap <= 1);
+ /*
+ * Got it in 1.
+ */
if (nmap == 1) {
mapp = ↦
mapi = 1;
if ((error = xfs_bmapi(tp, dp, b, c,
XFS_BMAPI_WRITE|XFS_BMAPI_METADATA,
args->firstblock, args->total,
- &mapp[mapi], &nmap, args->flist,
- NULL))) {
+ &mapp[mapi], &nmap, args->flist))) {
kmem_free(mapp, sizeof(*mapp) * count);
return error;
}
/*
* See if the directory is a single-block form directory.
*/
-int
+int /* error */
xfs_dir2_isblock(
- xfs_trans_t *tp,
- xfs_inode_t *dp,
+ xfs_trans_t *tp, /* transaction pointer */
+ xfs_inode_t *dp, /* incore directory inode */
int *vp) /* out: 1 is block, 0 is not block */
{
xfs_fileoff_t last; /* last file offset */
- xfs_mount_t *mp;
- int rval;
+ xfs_mount_t *mp; /* filesystem mount point */
+ int rval; /* return value */
mp = dp->i_mount;
- if ((rval = xfs_bmap_last_offset(tp, dp, &last, XFS_DATA_FORK)))
+ if ((rval = xfs_bmap_last_offset(tp, dp, &last, XFS_DATA_FORK))) {
return rval;
+ }
rval = XFS_FSB_TO_B(mp, last) == mp->m_dirblksize;
ASSERT(rval == 0 || dp->i_d.di_size == mp->m_dirblksize);
*vp = rval;
/*
* See if the directory is a single-leaf form directory.
*/
-int
+int /* error */
xfs_dir2_isleaf(
- xfs_trans_t *tp,
- xfs_inode_t *dp,
+ xfs_trans_t *tp, /* transaction pointer */
+ xfs_inode_t *dp, /* incore directory inode */
int *vp) /* out: 1 is leaf, 0 is not leaf */
{
xfs_fileoff_t last; /* last file offset */
- xfs_mount_t *mp;
- int rval;
+ xfs_mount_t *mp; /* filesystem mount point */
+ int rval; /* return value */
mp = dp->i_mount;
- if ((rval = xfs_bmap_last_offset(tp, dp, &last, XFS_DATA_FORK)))
+ if ((rval = xfs_bmap_last_offset(tp, dp, &last, XFS_DATA_FORK))) {
return rval;
+ }
*vp = last == mp->m_dirleafblk + (1 << mp->m_sb.sb_dirblklog);
return 0;
}
/*
* Getdents put routine for 64-bit ABI, direct form.
*/
-static int
+static int /* error */
xfs_dir2_put_dirent64_direct(
- xfs_dir2_put_args_t *pa)
+ xfs_dir2_put_args_t *pa) /* argument bundle */
{
xfs_dirent_t *idbp; /* dirent pointer */
iovec_t *iovp; /* io vector */
/*
* Getdents put routine for 64-bit ABI, uio form.
*/
-static int
+static int /* error */
xfs_dir2_put_dirent64_uio(
- xfs_dir2_put_args_t *pa)
+ xfs_dir2_put_args_t *pa) /* argument bundle */
{
xfs_dirent_t *idbp; /* dirent pointer */
int namelen; /* entry name length */
*/
int
xfs_dir2_shrink_inode(
- xfs_da_args_t *args,
- xfs_dir2_db_t db,
- xfs_dabuf_t *bp)
+ xfs_da_args_t *args, /* operation arguments */
+ xfs_dir2_db_t db, /* directory block number */
+ xfs_dabuf_t *bp) /* block's buffer */
{
xfs_fileoff_t bno; /* directory file offset */
xfs_dablk_t da; /* directory file offset */
int done; /* bunmap is finished */
- xfs_inode_t *dp;
- int error;
- xfs_mount_t *mp;
- xfs_trans_t *tp;
+ xfs_inode_t *dp; /* incore directory inode */
+ int error; /* error return value */
+ xfs_mount_t *mp; /* filesystem mount point */
+ xfs_trans_t *tp; /* transaction pointer */
xfs_dir2_trace_args_db("shrink_inode", args, db, bp);
dp = args->dp;
*/
if ((error = xfs_bunmapi(tp, dp, da, mp->m_dirblkfsbs,
XFS_BMAPI_METADATA, 0, args->firstblock, args->flist,
- NULL, &done))) {
+ &done))) {
/*
* ENOSPC actually can happen if we're in a removename with
* no space reservation, and the resulting block removal
git://git.onelab.eu / linux-2.6.git / blobdiff