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path: root/fs/xfs/xfs_dir2_node.c
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Diffstat (limited to 'fs/xfs/xfs_dir2_node.c')
-rw-r--r--fs/xfs/xfs_dir2_node.c203
1 files changed, 63 insertions, 140 deletions
diff --git a/fs/xfs/xfs_dir2_node.c b/fs/xfs/xfs_dir2_node.c
index a0aab7d3294..0179a41d9e5 100644
--- a/fs/xfs/xfs_dir2_node.c
+++ b/fs/xfs/xfs_dir2_node.c
@@ -23,18 +23,14 @@
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
-#include "xfs_dir2.h"
#include "xfs_mount.h"
#include "xfs_da_btree.h"
#include "xfs_bmap_btree.h"
-#include "xfs_dir2_sf.h"
#include "xfs_dinode.h"
#include "xfs_inode.h"
#include "xfs_bmap.h"
-#include "xfs_dir2_data.h"
-#include "xfs_dir2_leaf.h"
-#include "xfs_dir2_block.h"
-#include "xfs_dir2_node.h"
+#include "xfs_dir2_format.h"
+#include "xfs_dir2_priv.h"
#include "xfs_error.h"
#include "xfs_trace.h"
@@ -73,7 +69,7 @@ xfs_dir2_free_log_bests(
xfs_dir2_free_t *free; /* freespace structure */
free = bp->data;
- ASSERT(be32_to_cpu(free->hdr.magic) == XFS_DIR2_FREE_MAGIC);
+ ASSERT(free->hdr.magic == cpu_to_be32(XFS_DIR2_FREE_MAGIC));
xfs_da_log_buf(tp, bp,
(uint)((char *)&free->bests[first] - (char *)free),
(uint)((char *)&free->bests[last] - (char *)free +
@@ -91,7 +87,7 @@ xfs_dir2_free_log_header(
xfs_dir2_free_t *free; /* freespace structure */
free = bp->data;
- ASSERT(be32_to_cpu(free->hdr.magic) == XFS_DIR2_FREE_MAGIC);
+ ASSERT(free->hdr.magic == cpu_to_be32(XFS_DIR2_FREE_MAGIC));
xfs_da_log_buf(tp, bp, (uint)((char *)&free->hdr - (char *)free),
(uint)(sizeof(xfs_dir2_free_hdr_t) - 1));
}
@@ -244,89 +240,13 @@ xfs_dir2_leafn_add(
lfloglow = be16_to_cpu(leaf->hdr.count);
lfloghigh = -1;
}
- /*
- * No stale entries, just insert a space for the new entry.
- */
- if (!leaf->hdr.stale) {
- lep = &leaf->ents[index];
- if (index < be16_to_cpu(leaf->hdr.count))
- memmove(lep + 1, lep,
- (be16_to_cpu(leaf->hdr.count) - index) * sizeof(*lep));
- lfloglow = index;
- lfloghigh = be16_to_cpu(leaf->hdr.count);
- be16_add_cpu(&leaf->hdr.count, 1);
- }
- /*
- * There are stale entries. We'll use one for the new entry.
- */
- else {
- /*
- * If we didn't do a compact then we need to figure out
- * which stale entry will be used.
- */
- if (compact == 0) {
- /*
- * Find first stale entry before our insertion point.
- */
- for (lowstale = index - 1;
- lowstale >= 0 &&
- be32_to_cpu(leaf->ents[lowstale].address) !=
- XFS_DIR2_NULL_DATAPTR;
- lowstale--)
- continue;
- /*
- * Find next stale entry after insertion point.
- * Stop looking if the answer would be worse than
- * lowstale already found.
- */
- for (highstale = index;
- highstale < be16_to_cpu(leaf->hdr.count) &&
- be32_to_cpu(leaf->ents[highstale].address) !=
- XFS_DIR2_NULL_DATAPTR &&
- (lowstale < 0 ||
- index - lowstale - 1 >= highstale - index);
- highstale++)
- continue;
- }
- /*
- * Using the low stale entry.
- * Shift entries up toward the stale slot.
- */
- if (lowstale >= 0 &&
- (highstale == be16_to_cpu(leaf->hdr.count) ||
- index - lowstale - 1 < highstale - index)) {
- ASSERT(be32_to_cpu(leaf->ents[lowstale].address) ==
- XFS_DIR2_NULL_DATAPTR);
- ASSERT(index - lowstale - 1 >= 0);
- if (index - lowstale - 1 > 0)
- memmove(&leaf->ents[lowstale],
- &leaf->ents[lowstale + 1],
- (index - lowstale - 1) * sizeof(*lep));
- lep = &leaf->ents[index - 1];
- lfloglow = MIN(lowstale, lfloglow);
- lfloghigh = MAX(index - 1, lfloghigh);
- }
- /*
- * Using the high stale entry.
- * Shift entries down toward the stale slot.
- */
- else {
- ASSERT(be32_to_cpu(leaf->ents[highstale].address) ==
- XFS_DIR2_NULL_DATAPTR);
- ASSERT(highstale - index >= 0);
- if (highstale - index > 0)
- memmove(&leaf->ents[index + 1],
- &leaf->ents[index],
- (highstale - index) * sizeof(*lep));
- lep = &leaf->ents[index];
- lfloglow = MIN(index, lfloglow);
- lfloghigh = MAX(highstale, lfloghigh);
- }
- be16_add_cpu(&leaf->hdr.stale, -1);
- }
+
/*
* Insert the new entry, log everything.
*/
+ lep = xfs_dir2_leaf_find_entry(leaf, index, compact, lowstale,
+ highstale, &lfloglow, &lfloghigh);
+
lep->hashval = cpu_to_be32(args->hashval);
lep->address = cpu_to_be32(xfs_dir2_db_off_to_dataptr(mp,
args->blkno, args->index));
@@ -352,14 +272,14 @@ xfs_dir2_leafn_check(
leaf = bp->data;
mp = dp->i_mount;
- ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_DIR2_LEAFN_MAGIC);
+ ASSERT(leaf->hdr.info.magic == cpu_to_be16(XFS_DIR2_LEAFN_MAGIC));
ASSERT(be16_to_cpu(leaf->hdr.count) <= xfs_dir2_max_leaf_ents(mp));
for (i = stale = 0; i < be16_to_cpu(leaf->hdr.count); i++) {
if (i + 1 < be16_to_cpu(leaf->hdr.count)) {
ASSERT(be32_to_cpu(leaf->ents[i].hashval) <=
be32_to_cpu(leaf->ents[i + 1].hashval));
}
- if (be32_to_cpu(leaf->ents[i].address) == XFS_DIR2_NULL_DATAPTR)
+ if (leaf->ents[i].address == cpu_to_be32(XFS_DIR2_NULL_DATAPTR))
stale++;
}
ASSERT(be16_to_cpu(leaf->hdr.stale) == stale);
@@ -378,7 +298,7 @@ xfs_dir2_leafn_lasthash(
xfs_dir2_leaf_t *leaf; /* leaf structure */
leaf = bp->data;
- ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_DIR2_LEAFN_MAGIC);
+ ASSERT(leaf->hdr.info.magic == cpu_to_be16(XFS_DIR2_LEAFN_MAGIC));
if (count)
*count = be16_to_cpu(leaf->hdr.count);
if (!leaf->hdr.count)
@@ -417,7 +337,7 @@ xfs_dir2_leafn_lookup_for_addname(
tp = args->trans;
mp = dp->i_mount;
leaf = bp->data;
- ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_DIR2_LEAFN_MAGIC);
+ ASSERT(leaf->hdr.info.magic == cpu_to_be16(XFS_DIR2_LEAFN_MAGIC));
#ifdef __KERNEL__
ASSERT(be16_to_cpu(leaf->hdr.count) > 0);
#endif
@@ -434,7 +354,7 @@ xfs_dir2_leafn_lookup_for_addname(
curbp = state->extrablk.bp;
curfdb = state->extrablk.blkno;
free = curbp->data;
- ASSERT(be32_to_cpu(free->hdr.magic) == XFS_DIR2_FREE_MAGIC);
+ ASSERT(free->hdr.magic == cpu_to_be32(XFS_DIR2_FREE_MAGIC));
}
length = xfs_dir2_data_entsize(args->namelen);
/*
@@ -488,7 +408,7 @@ xfs_dir2_leafn_lookup_for_addname(
ASSERT(be32_to_cpu(free->hdr.magic) ==
XFS_DIR2_FREE_MAGIC);
ASSERT((be32_to_cpu(free->hdr.firstdb) %
- XFS_DIR2_MAX_FREE_BESTS(mp)) == 0);
+ xfs_dir2_free_max_bests(mp)) == 0);
ASSERT(be32_to_cpu(free->hdr.firstdb) <= curdb);
ASSERT(curdb < be32_to_cpu(free->hdr.firstdb) +
be32_to_cpu(free->hdr.nvalid));
@@ -500,7 +420,8 @@ xfs_dir2_leafn_lookup_for_addname(
/*
* If it has room, return it.
*/
- if (unlikely(be16_to_cpu(free->bests[fi]) == NULLDATAOFF)) {
+ if (unlikely(free->bests[fi] ==
+ cpu_to_be16(NULLDATAOFF))) {
XFS_ERROR_REPORT("xfs_dir2_leafn_lookup_int",
XFS_ERRLEVEL_LOW, mp);
if (curfdb != newfdb)
@@ -561,7 +482,7 @@ xfs_dir2_leafn_lookup_for_entry(
tp = args->trans;
mp = dp->i_mount;
leaf = bp->data;
- ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_DIR2_LEAFN_MAGIC);
+ ASSERT(leaf->hdr.info.magic == cpu_to_be16(XFS_DIR2_LEAFN_MAGIC));
#ifdef __KERNEL__
ASSERT(be16_to_cpu(leaf->hdr.count) > 0);
#endif
@@ -742,7 +663,8 @@ xfs_dir2_leafn_moveents(
int i; /* temp leaf index */
for (i = start_s, stale = 0; i < start_s + count; i++) {
- if (be32_to_cpu(leaf_s->ents[i].address) == XFS_DIR2_NULL_DATAPTR)
+ if (leaf_s->ents[i].address ==
+ cpu_to_be32(XFS_DIR2_NULL_DATAPTR))
stale++;
}
} else
@@ -789,8 +711,8 @@ xfs_dir2_leafn_order(
leaf1 = leaf1_bp->data;
leaf2 = leaf2_bp->data;
- ASSERT(be16_to_cpu(leaf1->hdr.info.magic) == XFS_DIR2_LEAFN_MAGIC);
- ASSERT(be16_to_cpu(leaf2->hdr.info.magic) == XFS_DIR2_LEAFN_MAGIC);
+ ASSERT(leaf1->hdr.info.magic == cpu_to_be16(XFS_DIR2_LEAFN_MAGIC));
+ ASSERT(leaf2->hdr.info.magic == cpu_to_be16(XFS_DIR2_LEAFN_MAGIC));
if (be16_to_cpu(leaf1->hdr.count) > 0 &&
be16_to_cpu(leaf2->hdr.count) > 0 &&
(be32_to_cpu(leaf2->ents[0].hashval) < be32_to_cpu(leaf1->ents[0].hashval) ||
@@ -918,7 +840,7 @@ xfs_dir2_leafn_remove(
xfs_da_state_blk_t *dblk, /* data block */
int *rval) /* resulting block needs join */
{
- xfs_dir2_data_t *data; /* data block structure */
+ xfs_dir2_data_hdr_t *hdr; /* data block header */
xfs_dir2_db_t db; /* data block number */
xfs_dabuf_t *dbp; /* data block buffer */
xfs_dir2_data_entry_t *dep; /* data block entry */
@@ -938,7 +860,7 @@ xfs_dir2_leafn_remove(
tp = args->trans;
mp = dp->i_mount;
leaf = bp->data;
- ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_DIR2_LEAFN_MAGIC);
+ ASSERT(leaf->hdr.info.magic == cpu_to_be16(XFS_DIR2_LEAFN_MAGIC));
/*
* Point to the entry we're removing.
*/
@@ -963,9 +885,9 @@ xfs_dir2_leafn_remove(
* in the data block in case it changes.
*/
dbp = dblk->bp;
- data = dbp->data;
- dep = (xfs_dir2_data_entry_t *)((char *)data + off);
- longest = be16_to_cpu(data->hdr.bestfree[0].length);
+ hdr = dbp->data;
+ dep = (xfs_dir2_data_entry_t *)((char *)hdr + off);
+ longest = be16_to_cpu(hdr->bestfree[0].length);
needlog = needscan = 0;
xfs_dir2_data_make_free(tp, dbp, off,
xfs_dir2_data_entsize(dep->namelen), &needlog, &needscan);
@@ -974,7 +896,7 @@ xfs_dir2_leafn_remove(
* Log the data block header if needed.
*/
if (needscan)
- xfs_dir2_data_freescan(mp, data, &needlog);
+ xfs_dir2_data_freescan(mp, hdr, &needlog);
if (needlog)
xfs_dir2_data_log_header(tp, dbp);
xfs_dir2_data_check(dp, dbp);
@@ -982,7 +904,7 @@ xfs_dir2_leafn_remove(
* If the longest data block freespace changes, need to update
* the corresponding freeblock entry.
*/
- if (longest < be16_to_cpu(data->hdr.bestfree[0].length)) {
+ if (longest < be16_to_cpu(hdr->bestfree[0].length)) {
int error; /* error return value */
xfs_dabuf_t *fbp; /* freeblock buffer */
xfs_dir2_db_t fdb; /* freeblock block number */
@@ -1000,27 +922,27 @@ xfs_dir2_leafn_remove(
return error;
}
free = fbp->data;
- ASSERT(be32_to_cpu(free->hdr.magic) == XFS_DIR2_FREE_MAGIC);
+ ASSERT(free->hdr.magic == cpu_to_be32(XFS_DIR2_FREE_MAGIC));
ASSERT(be32_to_cpu(free->hdr.firstdb) ==
- XFS_DIR2_MAX_FREE_BESTS(mp) *
+ xfs_dir2_free_max_bests(mp) *
(fdb - XFS_DIR2_FREE_FIRSTDB(mp)));
/*
* Calculate which entry we need to fix.
*/
findex = xfs_dir2_db_to_fdindex(mp, db);
- longest = be16_to_cpu(data->hdr.bestfree[0].length);
+ longest = be16_to_cpu(hdr->bestfree[0].length);
/*
* If the data block is now empty we can get rid of it
* (usually).
*/
- if (longest == mp->m_dirblksize - (uint)sizeof(data->hdr)) {
+ if (longest == mp->m_dirblksize - (uint)sizeof(*hdr)) {
/*
* Try to punch out the data block.
*/
error = xfs_dir2_shrink_inode(args, db, dbp);
if (error == 0) {
dblk->bp = NULL;
- data = NULL;
+ hdr = NULL;
}
/*
* We can get ENOSPC if there's no space reservation.
@@ -1036,7 +958,7 @@ xfs_dir2_leafn_remove(
* If we got rid of the data block, we can eliminate that entry
* in the free block.
*/
- if (data == NULL) {
+ if (hdr == NULL) {
/*
* One less used entry in the free table.
*/
@@ -1052,7 +974,8 @@ xfs_dir2_leafn_remove(
int i; /* free entry index */
for (i = findex - 1;
- i >= 0 && be16_to_cpu(free->bests[i]) == NULLDATAOFF;
+ i >= 0 &&
+ free->bests[i] == cpu_to_be16(NULLDATAOFF);
i--)
continue;
free->hdr.nvalid = cpu_to_be32(i + 1);
@@ -1209,7 +1132,7 @@ xfs_dir2_leafn_toosmall(
*/
blk = &state->path.blk[state->path.active - 1];
info = blk->bp->data;
- ASSERT(be16_to_cpu(info->magic) == XFS_DIR2_LEAFN_MAGIC);
+ ASSERT(info->magic == cpu_to_be16(XFS_DIR2_LEAFN_MAGIC));
leaf = (xfs_dir2_leaf_t *)info;
count = be16_to_cpu(leaf->hdr.count) - be16_to_cpu(leaf->hdr.stale);
bytes = (uint)sizeof(leaf->hdr) + count * (uint)sizeof(leaf->ents[0]);
@@ -1268,7 +1191,7 @@ xfs_dir2_leafn_toosmall(
count = be16_to_cpu(leaf->hdr.count) - be16_to_cpu(leaf->hdr.stale);
bytes = state->blocksize - (state->blocksize >> 2);
leaf = bp->data;
- ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_DIR2_LEAFN_MAGIC);
+ ASSERT(leaf->hdr.info.magic == cpu_to_be16(XFS_DIR2_LEAFN_MAGIC));
count += be16_to_cpu(leaf->hdr.count) - be16_to_cpu(leaf->hdr.stale);
bytes -= count * (uint)sizeof(leaf->ents[0]);
/*
@@ -1327,8 +1250,8 @@ xfs_dir2_leafn_unbalance(
ASSERT(save_blk->magic == XFS_DIR2_LEAFN_MAGIC);
drop_leaf = drop_blk->bp->data;
save_leaf = save_blk->bp->data;
- ASSERT(be16_to_cpu(drop_leaf->hdr.info.magic) == XFS_DIR2_LEAFN_MAGIC);
- ASSERT(be16_to_cpu(save_leaf->hdr.info.magic) == XFS_DIR2_LEAFN_MAGIC);
+ ASSERT(drop_leaf->hdr.info.magic == cpu_to_be16(XFS_DIR2_LEAFN_MAGIC));
+ ASSERT(save_leaf->hdr.info.magic == cpu_to_be16(XFS_DIR2_LEAFN_MAGIC));
/*
* If there are any stale leaf entries, take this opportunity
* to purge them.
@@ -1432,7 +1355,7 @@ xfs_dir2_node_addname_int(
xfs_da_args_t *args, /* operation arguments */
xfs_da_state_blk_t *fblk) /* optional freespace block */
{
- xfs_dir2_data_t *data; /* data block structure */
+ xfs_dir2_data_hdr_t *hdr; /* data block header */
xfs_dir2_db_t dbno; /* data block number */
xfs_dabuf_t *dbp; /* data block buffer */
xfs_dir2_data_entry_t *dep; /* data entry pointer */
@@ -1469,7 +1392,7 @@ xfs_dir2_node_addname_int(
*/
ifbno = fblk->blkno;
free = fbp->data;
- ASSERT(be32_to_cpu(free->hdr.magic) == XFS_DIR2_FREE_MAGIC);
+ ASSERT(free->hdr.magic == cpu_to_be32(XFS_DIR2_FREE_MAGIC));
findex = fblk->index;
/*
* This means the free entry showed that the data block had
@@ -1553,7 +1476,7 @@ xfs_dir2_node_addname_int(
continue;
}
free = fbp->data;
- ASSERT(be32_to_cpu(free->hdr.magic) == XFS_DIR2_FREE_MAGIC);
+ ASSERT(free->hdr.magic == cpu_to_be32(XFS_DIR2_FREE_MAGIC));
findex = 0;
}
/*
@@ -1641,7 +1564,7 @@ xfs_dir2_node_addname_int(
if (unlikely(xfs_dir2_db_to_fdb(mp, dbno) != fbno)) {
xfs_alert(mp,
- "%s: dir ino " "%llu needed freesp block %lld for\n"
+ "%s: dir ino %llu needed freesp block %lld for\n"
" data block %lld, got %lld ifbno %llu lastfbno %d",
__func__, (unsigned long long)dp->i_ino,
(long long)xfs_dir2_db_to_fdb(mp, dbno),
@@ -1680,12 +1603,12 @@ xfs_dir2_node_addname_int(
free->hdr.magic = cpu_to_be32(XFS_DIR2_FREE_MAGIC);
free->hdr.firstdb = cpu_to_be32(
(fbno - XFS_DIR2_FREE_FIRSTDB(mp)) *
- XFS_DIR2_MAX_FREE_BESTS(mp));
+ xfs_dir2_free_max_bests(mp));
free->hdr.nvalid = 0;
free->hdr.nused = 0;
} else {
free = fbp->data;
- ASSERT(be32_to_cpu(free->hdr.magic) == XFS_DIR2_FREE_MAGIC);
+ ASSERT(free->hdr.magic == cpu_to_be32(XFS_DIR2_FREE_MAGIC));
}
/*
@@ -1697,7 +1620,7 @@ xfs_dir2_node_addname_int(
* freespace block, extend that table.
*/
if (findex >= be32_to_cpu(free->hdr.nvalid)) {
- ASSERT(findex < XFS_DIR2_MAX_FREE_BESTS(mp));
+ ASSERT(findex < xfs_dir2_free_max_bests(mp));
free->hdr.nvalid = cpu_to_be32(findex + 1);
/*
* Tag new entry so nused will go up.
@@ -1708,7 +1631,7 @@ xfs_dir2_node_addname_int(
* If this entry was for an empty data block
* (this should always be true) then update the header.
*/
- if (be16_to_cpu(free->bests[findex]) == NULLDATAOFF) {
+ if (free->bests[findex] == cpu_to_be16(NULLDATAOFF)) {
be32_add_cpu(&free->hdr.nused, 1);
xfs_dir2_free_log_header(tp, fbp);
}
@@ -1717,8 +1640,8 @@ xfs_dir2_node_addname_int(
* We haven't allocated the data entry yet so this will
* change again.
*/
- data = dbp->data;
- free->bests[findex] = data->hdr.bestfree[0].length;
+ hdr = dbp->data;
+ free->bests[findex] = hdr->bestfree[0].length;
logfree = 1;
}
/*
@@ -1743,21 +1666,21 @@ xfs_dir2_node_addname_int(
xfs_da_buf_done(fbp);
return error;
}
- data = dbp->data;
+ hdr = dbp->data;
logfree = 0;
}
- ASSERT(be16_to_cpu(data->hdr.bestfree[0].length) >= length);
+ ASSERT(be16_to_cpu(hdr->bestfree[0].length) >= length);
/*
* Point to the existing unused space.
*/
dup = (xfs_dir2_data_unused_t *)
- ((char *)data + be16_to_cpu(data->hdr.bestfree[0].offset));
+ ((char *)hdr + be16_to_cpu(hdr->bestfree[0].offset));
needscan = needlog = 0;
/*
* Mark the first part of the unused space, inuse for us.
*/
xfs_dir2_data_use_free(tp, dbp, dup,
- (xfs_dir2_data_aoff_t)((char *)dup - (char *)data), length,
+ (xfs_dir2_data_aoff_t)((char *)dup - (char *)hdr), length,
&needlog, &needscan);
/*
* Fill in the new entry and log it.
@@ -1767,13 +1690,13 @@ xfs_dir2_node_addname_int(
dep->namelen = args->namelen;
memcpy(dep->name, args->name, dep->namelen);
tagp = xfs_dir2_data_entry_tag_p(dep);
- *tagp = cpu_to_be16((char *)dep - (char *)data);
+ *tagp = cpu_to_be16((char *)dep - (char *)hdr);
xfs_dir2_data_log_entry(tp, dbp, dep);
/*
* Rescan the block for bestfree if needed.
*/
if (needscan)
- xfs_dir2_data_freescan(mp, data, &needlog);
+ xfs_dir2_data_freescan(mp, hdr, &needlog);
/*
* Log the data block header if needed.
*/
@@ -1782,8 +1705,8 @@ xfs_dir2_node_addname_int(
/*
* If the freespace entry is now wrong, update it.
*/
- if (be16_to_cpu(free->bests[findex]) != be16_to_cpu(data->hdr.bestfree[0].length)) {
- free->bests[findex] = data->hdr.bestfree[0].length;
+ if (be16_to_cpu(free->bests[findex]) != be16_to_cpu(hdr->bestfree[0].length)) {
+ free->bests[findex] = hdr->bestfree[0].length;
logfree = 1;
}
/*
@@ -1933,7 +1856,7 @@ xfs_dir2_node_replace(
xfs_da_args_t *args) /* operation arguments */
{
xfs_da_state_blk_t *blk; /* leaf block */
- xfs_dir2_data_t *data; /* data block structure */
+ xfs_dir2_data_hdr_t *hdr; /* data block header */
xfs_dir2_data_entry_t *dep; /* data entry changed */
int error; /* error return value */
int i; /* btree level */
@@ -1977,10 +1900,10 @@ xfs_dir2_node_replace(
/*
* Point to the data entry.
*/
- data = state->extrablk.bp->data;
- ASSERT(be32_to_cpu(data->hdr.magic) == XFS_DIR2_DATA_MAGIC);
+ hdr = state->extrablk.bp->data;
+ ASSERT(hdr->magic == cpu_to_be32(XFS_DIR2_DATA_MAGIC));
dep = (xfs_dir2_data_entry_t *)
- ((char *)data +
+ ((char *)hdr +
xfs_dir2_dataptr_to_off(state->mp, be32_to_cpu(lep->address)));
ASSERT(inum != be64_to_cpu(dep->inumber));
/*
@@ -2044,7 +1967,7 @@ xfs_dir2_node_trim_free(
return 0;
}
free = bp->data;
- ASSERT(be32_to_cpu(free->hdr.magic) == XFS_DIR2_FREE_MAGIC);
+ ASSERT(free->hdr.magic == cpu_to_be32(XFS_DIR2_FREE_MAGIC));
/*
* If there are used entries, there's nothing to do.
*/
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-18 03:49:31 +0000