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path: root/fs/xfs/xfs_bmap.c
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Diffstat (limited to 'fs/xfs/xfs_bmap.c')
-rw-r--r--fs/xfs/xfs_bmap.c51
1 files changed, 24 insertions, 27 deletions
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index e546a33214c9..452a291383ab 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -29,15 +29,11 @@
#include "xfs_bmap_btree.h"
#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
-#include "xfs_dir2_sf.h"
#include "xfs_dinode.h"
#include "xfs_inode.h"
#include "xfs_btree.h"
#include "xfs_mount.h"
#include "xfs_itable.h"
-#include "xfs_dir2_data.h"
-#include "xfs_dir2_leaf.h"
-#include "xfs_dir2_block.h"
#include "xfs_inode_item.h"
#include "xfs_extfree_item.h"
#include "xfs_alloc.h"
@@ -94,6 +90,7 @@ xfs_bmap_add_attrfork_local(
*/
STATIC int /* error */
xfs_bmap_add_extent_delay_real(
+ struct xfs_trans *tp, /* transaction pointer */
xfs_inode_t *ip, /* incore inode pointer */
xfs_extnum_t *idx, /* extent number to update/insert */
xfs_btree_cur_t **curp, /* if *curp is null, not a btree */
@@ -417,7 +414,7 @@ xfs_bmap_add_attrfork_local(
if (ip->i_df.if_bytes <= XFS_IFORK_DSIZE(ip))
return 0;
- if ((ip->i_d.di_mode & S_IFMT) == S_IFDIR) {
+ if (S_ISDIR(ip->i_d.di_mode)) {
mp = ip->i_mount;
memset(&dargs, 0, sizeof(dargs));
dargs.dp = ip;
@@ -439,6 +436,7 @@ xfs_bmap_add_attrfork_local(
*/
STATIC int /* error */
xfs_bmap_add_extent(
+ struct xfs_trans *tp, /* transaction pointer */
xfs_inode_t *ip, /* incore inode pointer */
xfs_extnum_t *idx, /* extent number to update/insert */
xfs_btree_cur_t **curp, /* if *curp is null, not a btree */
@@ -524,7 +522,7 @@ xfs_bmap_add_extent(
if (cur)
ASSERT(cur->bc_private.b.flags &
XFS_BTCUR_BPRV_WASDEL);
- error = xfs_bmap_add_extent_delay_real(ip,
+ error = xfs_bmap_add_extent_delay_real(tp, ip,
idx, &cur, new, &da_new,
first, flist, &logflags);
} else {
@@ -561,7 +559,7 @@ xfs_bmap_add_extent(
int tmp_logflags; /* partial log flag return val */
ASSERT(cur == NULL);
- error = xfs_bmap_extents_to_btree(ip->i_transp, ip, first,
+ error = xfs_bmap_extents_to_btree(tp, ip, first,
flist, &cur, da_old > 0, &tmp_logflags, whichfork);
logflags |= tmp_logflags;
if (error)
@@ -604,6 +602,7 @@ done:
*/
STATIC int /* error */
xfs_bmap_add_extent_delay_real(
+ struct xfs_trans *tp, /* transaction pointer */
xfs_inode_t *ip, /* incore inode pointer */
xfs_extnum_t *idx, /* extent number to update/insert */
xfs_btree_cur_t **curp, /* if *curp is null, not a btree */
@@ -901,7 +900,7 @@ xfs_bmap_add_extent_delay_real(
}
if (ip->i_d.di_format == XFS_DINODE_FMT_EXTENTS &&
ip->i_d.di_nextents > ip->i_df.if_ext_max) {
- error = xfs_bmap_extents_to_btree(ip->i_transp, ip,
+ error = xfs_bmap_extents_to_btree(tp, ip,
first, flist, &cur, 1, &tmp_rval,
XFS_DATA_FORK);
rval |= tmp_rval;
@@ -984,7 +983,7 @@ xfs_bmap_add_extent_delay_real(
}
if (ip->i_d.di_format == XFS_DINODE_FMT_EXTENTS &&
ip->i_d.di_nextents > ip->i_df.if_ext_max) {
- error = xfs_bmap_extents_to_btree(ip->i_transp, ip,
+ error = xfs_bmap_extents_to_btree(tp, ip,
first, flist, &cur, 1, &tmp_rval,
XFS_DATA_FORK);
rval |= tmp_rval;
@@ -1052,7 +1051,7 @@ xfs_bmap_add_extent_delay_real(
}
if (ip->i_d.di_format == XFS_DINODE_FMT_EXTENTS &&
ip->i_d.di_nextents > ip->i_df.if_ext_max) {
- error = xfs_bmap_extents_to_btree(ip->i_transp, ip,
+ error = xfs_bmap_extents_to_btree(tp, ip,
first, flist, &cur, 1, &tmp_rval,
XFS_DATA_FORK);
rval |= tmp_rval;
@@ -2871,8 +2870,8 @@ xfs_bmap_del_extent(
len = del->br_blockcount;
do_div(bno, mp->m_sb.sb_rextsize);
do_div(len, mp->m_sb.sb_rextsize);
- if ((error = xfs_rtfree_extent(ip->i_transp, bno,
- (xfs_extlen_t)len)))
+ error = xfs_rtfree_extent(tp, bno, (xfs_extlen_t)len);
+ if (error)
goto done;
do_fx = 0;
nblks = len * mp->m_sb.sb_rextsize;
@@ -3345,8 +3344,7 @@ xfs_bmap_local_to_extents(
* We don't want to deal with the case of keeping inode data inline yet.
* So sending the data fork of a regular inode is invalid.
*/
- ASSERT(!((ip->i_d.di_mode & S_IFMT) == S_IFREG &&
- whichfork == XFS_DATA_FORK));
+ ASSERT(!(S_ISREG(ip->i_d.di_mode) && whichfork == XFS_DATA_FORK));
ifp = XFS_IFORK_PTR(ip, whichfork);
ASSERT(XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_LOCAL);
flags = 0;
@@ -3385,8 +3383,7 @@ xfs_bmap_local_to_extents(
ASSERT(args.len == 1);
*firstblock = args.fsbno;
bp = xfs_btree_get_bufl(args.mp, tp, args.fsbno, 0);
- memcpy((char *)XFS_BUF_PTR(bp), ifp->if_u1.if_data,
- ifp->if_bytes);
+ memcpy(bp->b_addr, ifp->if_u1.if_data, ifp->if_bytes);
xfs_trans_log_buf(tp, bp, 0, ifp->if_bytes - 1);
xfs_bmap_forkoff_reset(args.mp, ip, whichfork);
xfs_idata_realloc(ip, -ifp->if_bytes, whichfork);
@@ -4053,7 +4050,7 @@ xfs_bmap_one_block(
#ifndef DEBUG
if (whichfork == XFS_DATA_FORK) {
- return ((ip->i_d.di_mode & S_IFMT) == S_IFREG) ?
+ return S_ISREG(ip->i_d.di_mode) ?
(ip->i_size == ip->i_mount->m_sb.sb_blocksize) :
(ip->i_d.di_size == ip->i_mount->m_sb.sb_blocksize);
}
@@ -4080,7 +4077,7 @@ xfs_bmap_sanity_check(
{
struct xfs_btree_block *block = XFS_BUF_TO_BLOCK(bp);
- if (be32_to_cpu(block->bb_magic) != XFS_BMAP_MAGIC ||
+ if (block->bb_magic != cpu_to_be32(XFS_BMAP_MAGIC) ||
be16_to_cpu(block->bb_level) != level ||
be16_to_cpu(block->bb_numrecs) == 0 ||
be16_to_cpu(block->bb_numrecs) > mp->m_bmap_dmxr[level != 0])
@@ -4662,7 +4659,7 @@ xfs_bmapi(
if (!wasdelay && (flags & XFS_BMAPI_PREALLOC))
got.br_state = XFS_EXT_UNWRITTEN;
}
- error = xfs_bmap_add_extent(ip, &lastx, &cur, &got,
+ error = xfs_bmap_add_extent(tp, ip, &lastx, &cur, &got,
firstblock, flist, &tmp_logflags,
whichfork);
logflags |= tmp_logflags;
@@ -4763,7 +4760,7 @@ xfs_bmapi(
mval->br_state = (mval->br_state == XFS_EXT_UNWRITTEN)
? XFS_EXT_NORM
: XFS_EXT_UNWRITTEN;
- error = xfs_bmap_add_extent(ip, &lastx, &cur, mval,
+ error = xfs_bmap_add_extent(tp, ip, &lastx, &cur, mval,
firstblock, flist, &tmp_logflags,
whichfork);
logflags |= tmp_logflags;
@@ -5117,7 +5114,7 @@ xfs_bunmapi(
del.br_blockcount = mod;
}
del.br_state = XFS_EXT_UNWRITTEN;
- error = xfs_bmap_add_extent(ip, &lastx, &cur, &del,
+ error = xfs_bmap_add_extent(tp, ip, &lastx, &cur, &del,
firstblock, flist, &logflags,
XFS_DATA_FORK);
if (error)
@@ -5175,18 +5172,18 @@ xfs_bunmapi(
}
prev.br_state = XFS_EXT_UNWRITTEN;
lastx--;
- error = xfs_bmap_add_extent(ip, &lastx, &cur,
- &prev, firstblock, flist, &logflags,
- XFS_DATA_FORK);
+ error = xfs_bmap_add_extent(tp, ip, &lastx,
+ &cur, &prev, firstblock, flist,
+ &logflags, XFS_DATA_FORK);
if (error)
goto error0;
goto nodelete;
} else {
ASSERT(del.br_state == XFS_EXT_NORM);
del.br_state = XFS_EXT_UNWRITTEN;
- error = xfs_bmap_add_extent(ip, &lastx, &cur,
- &del, firstblock, flist, &logflags,
- XFS_DATA_FORK);
+ error = xfs_bmap_add_extent(tp, ip, &lastx,
+ &cur, &del, firstblock, flist,
+ &logflags, XFS_DATA_FORK);
if (error)
goto error0;
goto nodelete;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.