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-rw-r--r--fs/ubifs/commit.c4
-rw-r--r--fs/ubifs/debug.c30
-rw-r--r--fs/ubifs/file.c2
-rw-r--r--fs/ubifs/io.c23
-rw-r--r--fs/ubifs/journal.c3
-rw-r--r--fs/ubifs/master.c4
-rw-r--r--fs/ubifs/orphan.c6
-rw-r--r--fs/ubifs/recovery.c6
-rw-r--r--fs/ubifs/replay.c4
-rw-r--r--fs/ubifs/sb.c2
-rw-r--r--fs/ubifs/scan.c4
-rw-r--r--fs/ubifs/super.c2
-rw-r--r--fs/ubifs/tnc.c8
-rw-r--r--fs/ubifs/tnc_misc.c4
-rw-r--r--fs/ubifs/ubifs.h4
15 files changed, 54 insertions, 52 deletions
diff --git a/fs/ubifs/commit.c b/fs/ubifs/commit.c
index b5cdac9b0368..c4fc1047fc07 100644
--- a/fs/ubifs/commit.c
+++ b/fs/ubifs/commit.c
@@ -701,13 +701,13 @@ out:
out_dump:
ubifs_err(c, "dumping index node (iip=%d)", i->iip);
- ubifs_dump_node(c, idx);
+ ubifs_dump_node(c, idx, ubifs_idx_node_sz(c, c->fanout));
list_del(&i->list);
kfree(i);
if (!list_empty(&list)) {
i = list_entry(list.prev, struct idx_node, list);
ubifs_err(c, "dumping parent index node");
- ubifs_dump_node(c, &i->idx);
+ ubifs_dump_node(c, &i->idx, ubifs_idx_node_sz(c, c->fanout));
}
out_free:
while (!list_empty(&list)) {
diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index 707741353bc9..5d78056067a2 100644
--- a/fs/ubifs/debug.c
+++ b/fs/ubifs/debug.c
@@ -871,7 +871,7 @@ void ubifs_dump_leb(const struct ubifs_info *c, int lnum)
cond_resched();
pr_err("Dumping node at LEB %d:%d len %d\n", lnum,
snod->offs, snod->len);
- ubifs_dump_node(c, snod->node);
+ ubifs_dump_node(c, snod->node, c->leb_size - snod->offs);
}
pr_err("(pid %d) finish dumping LEB %d\n", current->pid, lnum);
@@ -1249,7 +1249,7 @@ static int dbg_check_key_order(struct ubifs_info *c, struct ubifs_zbranch *zbr1,
ubifs_err(c, "but it should have key %s according to tnc",
dbg_snprintf_key(c, &zbr1->key, key_buf,
DBG_KEY_BUF_LEN));
- ubifs_dump_node(c, dent1);
+ ubifs_dump_node(c, dent1, UBIFS_MAX_DENT_NODE_SZ);
goto out_free;
}
@@ -1261,7 +1261,7 @@ static int dbg_check_key_order(struct ubifs_info *c, struct ubifs_zbranch *zbr1,
ubifs_err(c, "but it should have key %s according to tnc",
dbg_snprintf_key(c, &zbr2->key, key_buf,
DBG_KEY_BUF_LEN));
- ubifs_dump_node(c, dent2);
+ ubifs_dump_node(c, dent2, UBIFS_MAX_DENT_NODE_SZ);
goto out_free;
}
@@ -1280,9 +1280,9 @@ static int dbg_check_key_order(struct ubifs_info *c, struct ubifs_zbranch *zbr1,
dbg_snprintf_key(c, &key, key_buf, DBG_KEY_BUF_LEN));
ubifs_msg(c, "first node at %d:%d\n", zbr1->lnum, zbr1->offs);
- ubifs_dump_node(c, dent1);
+ ubifs_dump_node(c, dent1, UBIFS_MAX_DENT_NODE_SZ);
ubifs_msg(c, "second node at %d:%d\n", zbr2->lnum, zbr2->offs);
- ubifs_dump_node(c, dent2);
+ ubifs_dump_node(c, dent2, UBIFS_MAX_DENT_NODE_SZ);
out_free:
kfree(dent2);
@@ -2147,7 +2147,7 @@ out:
out_dump:
ubifs_msg(c, "dump of node at LEB %d:%d", zbr->lnum, zbr->offs);
- ubifs_dump_node(c, node);
+ ubifs_dump_node(c, node, zbr->len);
out_free:
kfree(node);
return err;
@@ -2280,7 +2280,7 @@ out_dump:
ubifs_msg(c, "dump of the inode %lu sitting in LEB %d:%d",
(unsigned long)fscki->inum, zbr->lnum, zbr->offs);
- ubifs_dump_node(c, ino);
+ ubifs_dump_node(c, ino, zbr->len);
kfree(ino);
return -EINVAL;
}
@@ -2351,12 +2351,12 @@ int dbg_check_data_nodes_order(struct ubifs_info *c, struct list_head *head)
if (sa->type != UBIFS_DATA_NODE) {
ubifs_err(c, "bad node type %d", sa->type);
- ubifs_dump_node(c, sa->node);
+ ubifs_dump_node(c, sa->node, c->leb_size - sa->offs);
return -EINVAL;
}
if (sb->type != UBIFS_DATA_NODE) {
ubifs_err(c, "bad node type %d", sb->type);
- ubifs_dump_node(c, sb->node);
+ ubifs_dump_node(c, sb->node, c->leb_size - sb->offs);
return -EINVAL;
}
@@ -2387,8 +2387,8 @@ int dbg_check_data_nodes_order(struct ubifs_info *c, struct list_head *head)
return 0;
error_dump:
- ubifs_dump_node(c, sa->node);
- ubifs_dump_node(c, sb->node);
+ ubifs_dump_node(c, sa->node, c->leb_size - sa->offs);
+ ubifs_dump_node(c, sb->node, c->leb_size - sb->offs);
return -EINVAL;
}
@@ -2419,13 +2419,13 @@ int dbg_check_nondata_nodes_order(struct ubifs_info *c, struct list_head *head)
if (sa->type != UBIFS_INO_NODE && sa->type != UBIFS_DENT_NODE &&
sa->type != UBIFS_XENT_NODE) {
ubifs_err(c, "bad node type %d", sa->type);
- ubifs_dump_node(c, sa->node);
+ ubifs_dump_node(c, sa->node, c->leb_size - sa->offs);
return -EINVAL;
}
if (sb->type != UBIFS_INO_NODE && sb->type != UBIFS_DENT_NODE &&
sb->type != UBIFS_XENT_NODE) {
ubifs_err(c, "bad node type %d", sb->type);
- ubifs_dump_node(c, sb->node);
+ ubifs_dump_node(c, sb->node, c->leb_size - sb->offs);
return -EINVAL;
}
@@ -2475,9 +2475,9 @@ int dbg_check_nondata_nodes_order(struct ubifs_info *c, struct list_head *head)
error_dump:
ubifs_msg(c, "dumping first node");
- ubifs_dump_node(c, sa->node);
+ ubifs_dump_node(c, sa->node, c->leb_size - sa->offs);
ubifs_msg(c, "dumping second node");
- ubifs_dump_node(c, sb->node);
+ ubifs_dump_node(c, sb->node, c->leb_size - sb->offs);
return -EINVAL;
}
diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c
index cacb970bcf48..2bc7780d2963 100644
--- a/fs/ubifs/file.c
+++ b/fs/ubifs/file.c
@@ -92,7 +92,7 @@ static int read_block(struct inode *inode, void *addr, unsigned int block,
dump:
ubifs_err(c, "bad data node (block %u, inode %lu)",
block, inode->i_ino);
- ubifs_dump_node(c, dn);
+ ubifs_dump_node(c, dn, UBIFS_MAX_DATA_NODE_SZ);
return -EINVAL;
}
diff --git a/fs/ubifs/io.c b/fs/ubifs/io.c
index be50cb598a38..00b61dba62b7 100644
--- a/fs/ubifs/io.c
+++ b/fs/ubifs/io.c
@@ -198,6 +198,7 @@ int ubifs_is_mapped(const struct ubifs_info *c, int lnum)
* ubifs_check_node - check node.
* @c: UBIFS file-system description object
* @buf: node to check
+ * @len: node length
* @lnum: logical eraseblock number
* @offs: offset within the logical eraseblock
* @quiet: print no messages
@@ -222,8 +223,8 @@ int ubifs_is_mapped(const struct ubifs_info *c, int lnum)
* This function returns zero in case of success and %-EUCLEAN in case of bad
* CRC or magic.
*/
-int ubifs_check_node(const struct ubifs_info *c, const void *buf, int lnum,
- int offs, int quiet, int must_chk_crc)
+int ubifs_check_node(const struct ubifs_info *c, const void *buf, int len,
+ int lnum, int offs, int quiet, int must_chk_crc)
{
int err = -EINVAL, type, node_len;
uint32_t crc, node_crc, magic;
@@ -281,7 +282,7 @@ out_len:
out:
if (!quiet) {
ubifs_err(c, "bad node at LEB %d:%d", lnum, offs);
- ubifs_dump_node(c, buf);
+ ubifs_dump_node(c, buf, len);
dump_stack();
}
return err;
@@ -718,7 +719,7 @@ out_timers:
int ubifs_wbuf_write_nolock(struct ubifs_wbuf *wbuf, void *buf, int len)
{
struct ubifs_info *c = wbuf->c;
- int err, written, n, aligned_len = ALIGN(len, 8);
+ int err, n, written = 0, aligned_len = ALIGN(len, 8);
dbg_io("%d bytes (%s) to jhead %s wbuf at LEB %d:%d", len,
dbg_ntype(((struct ubifs_ch *)buf)->node_type),
@@ -785,8 +786,6 @@ int ubifs_wbuf_write_nolock(struct ubifs_wbuf *wbuf, void *buf, int len)
goto exit;
}
- written = 0;
-
if (wbuf->used) {
/*
* The node is large enough and does not fit entirely within
@@ -887,7 +886,7 @@ exit:
out:
ubifs_err(c, "cannot write %d bytes to LEB %d:%d, error %d",
len, wbuf->lnum, wbuf->offs, err);
- ubifs_dump_node(c, buf);
+ ubifs_dump_node(c, buf, written + len);
dump_stack();
ubifs_dump_leb(c, wbuf->lnum);
return err;
@@ -930,7 +929,7 @@ int ubifs_write_node_hmac(struct ubifs_info *c, void *buf, int len, int lnum,
err = ubifs_leb_write(c, lnum, buf, offs, buf_len);
if (err)
- ubifs_dump_node(c, buf);
+ ubifs_dump_node(c, buf, len);
return err;
}
@@ -1013,7 +1012,7 @@ int ubifs_read_node_wbuf(struct ubifs_wbuf *wbuf, void *buf, int type, int len,
goto out;
}
- err = ubifs_check_node(c, buf, lnum, offs, 0, 0);
+ err = ubifs_check_node(c, buf, len, lnum, offs, 0, 0);
if (err) {
ubifs_err(c, "expected node type %d", type);
return err;
@@ -1029,7 +1028,7 @@ int ubifs_read_node_wbuf(struct ubifs_wbuf *wbuf, void *buf, int type, int len,
out:
ubifs_err(c, "bad node at LEB %d:%d", lnum, offs);
- ubifs_dump_node(c, buf);
+ ubifs_dump_node(c, buf, len);
dump_stack();
return -EINVAL;
}
@@ -1069,7 +1068,7 @@ int ubifs_read_node(const struct ubifs_info *c, void *buf, int type, int len,
goto out;
}
- err = ubifs_check_node(c, buf, lnum, offs, 0, 0);
+ err = ubifs_check_node(c, buf, len, lnum, offs, 0, 0);
if (err) {
ubifs_errc(c, "expected node type %d", type);
return err;
@@ -1087,7 +1086,7 @@ out:
ubifs_errc(c, "bad node at LEB %d:%d, LEB mapping status %d", lnum,
offs, ubi_is_mapped(c->ubi, lnum));
if (!c->probing) {
- ubifs_dump_node(c, buf);
+ ubifs_dump_node(c, buf, len);
dump_stack();
}
return -EINVAL;
diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c
index 091c2ad8f211..03410ae0813a 100644
--- a/fs/ubifs/journal.c
+++ b/fs/ubifs/journal.c
@@ -1559,7 +1559,8 @@ int ubifs_jnl_truncate(struct ubifs_info *c, const struct inode *inode,
if (dn_len <= 0 || dn_len > UBIFS_BLOCK_SIZE) {
ubifs_err(c, "bad data node (block %u, inode %lu)",
blk, inode->i_ino);
- ubifs_dump_node(c, dn);
+ ubifs_dump_node(c, dn, sz - UBIFS_INO_NODE_SZ -
+ UBIFS_TRUN_NODE_SZ);
goto out_free;
}
diff --git a/fs/ubifs/master.c b/fs/ubifs/master.c
index 911d0555b9f2..0df9a3dd0aaa 100644
--- a/fs/ubifs/master.c
+++ b/fs/ubifs/master.c
@@ -314,7 +314,7 @@ static int validate_master(const struct ubifs_info *c)
out:
ubifs_err(c, "bad master node at offset %d error %d", c->mst_offs, err);
- ubifs_dump_node(c, c->mst_node);
+ ubifs_dump_node(c, c->mst_node, c->mst_node_alsz);
return -EINVAL;
}
@@ -392,7 +392,7 @@ int ubifs_read_master(struct ubifs_info *c)
if (c->leb_cnt < old_leb_cnt ||
c->leb_cnt < UBIFS_MIN_LEB_CNT) {
ubifs_err(c, "bad leb_cnt on master node");
- ubifs_dump_node(c, c->mst_node);
+ ubifs_dump_node(c, c->mst_node, c->mst_node_alsz);
return -EINVAL;
}
diff --git a/fs/ubifs/orphan.c b/fs/ubifs/orphan.c
index 0fb61956146d..4909321d84cf 100644
--- a/fs/ubifs/orphan.c
+++ b/fs/ubifs/orphan.c
@@ -646,7 +646,8 @@ static int do_kill_orphans(struct ubifs_info *c, struct ubifs_scan_leb *sleb,
if (snod->type != UBIFS_ORPH_NODE) {
ubifs_err(c, "invalid node type %d in orphan area at %d:%d",
snod->type, sleb->lnum, snod->offs);
- ubifs_dump_node(c, snod->node);
+ ubifs_dump_node(c, snod->node,
+ c->leb_size - snod->offs);
err = -EINVAL;
goto out_free;
}
@@ -674,7 +675,8 @@ static int do_kill_orphans(struct ubifs_info *c, struct ubifs_scan_leb *sleb,
if (!first) {
ubifs_err(c, "out of order commit number %llu in orphan node at %d:%d",
cmt_no, sleb->lnum, snod->offs);
- ubifs_dump_node(c, snod->node);
+ ubifs_dump_node(c, snod->node,
+ c->leb_size - snod->offs);
err = -EINVAL;
goto out_free;
}
diff --git a/fs/ubifs/recovery.c b/fs/ubifs/recovery.c
index f116f7b3f9e5..f0d51dd21c9e 100644
--- a/fs/ubifs/recovery.c
+++ b/fs/ubifs/recovery.c
@@ -352,11 +352,11 @@ out_free:
ubifs_err(c, "failed to recover master node");
if (mst1) {
ubifs_err(c, "dumping first master node");
- ubifs_dump_node(c, mst1);
+ ubifs_dump_node(c, mst1, c->leb_size - ((void *)mst1 - buf1));
}
if (mst2) {
ubifs_err(c, "dumping second master node");
- ubifs_dump_node(c, mst2);
+ ubifs_dump_node(c, mst2, c->leb_size - ((void *)mst2 - buf2));
}
vfree(buf2);
vfree(buf1);
@@ -469,7 +469,7 @@ static int no_more_nodes(const struct ubifs_info *c, void *buf, int len,
* The area after the common header size is not empty, so the common
* header must be intact. Check it.
*/
- if (ubifs_check_node(c, buf, lnum, offs, 1, 0) != -EUCLEAN) {
+ if (ubifs_check_node(c, buf, len, lnum, offs, 1, 0) != -EUCLEAN) {
dbg_rcvry("unexpected bad common header at %d:%d", lnum, offs);
return 0;
}
diff --git a/fs/ubifs/replay.c b/fs/ubifs/replay.c
index d0bbb30781b3..79801c9a5b87 100644
--- a/fs/ubifs/replay.c
+++ b/fs/ubifs/replay.c
@@ -827,7 +827,7 @@ out:
out_dump:
ubifs_err(c, "bad node is at LEB %d:%d", lnum, snod->offs);
- ubifs_dump_node(c, snod->node);
+ ubifs_dump_node(c, snod->node, c->leb_size - snod->offs);
ubifs_scan_destroy(sleb);
return -EINVAL;
}
@@ -1123,7 +1123,7 @@ out:
out_dump:
ubifs_err(c, "log error detected while replaying the log at LEB %d:%d",
lnum, offs + snod->offs);
- ubifs_dump_node(c, snod->node);
+ ubifs_dump_node(c, snod->node, c->leb_size - snod->offs);
ubifs_scan_destroy(sleb);
return -EINVAL;
}
diff --git a/fs/ubifs/sb.c b/fs/ubifs/sb.c
index c0d3e4008d23..c160f718c288 100644
--- a/fs/ubifs/sb.c
+++ b/fs/ubifs/sb.c
@@ -503,7 +503,7 @@ static int validate_sb(struct ubifs_info *c, struct ubifs_sb_node *sup)
failed:
ubifs_err(c, "bad superblock, error %d", err);
- ubifs_dump_node(c, sup);
+ ubifs_dump_node(c, sup, ALIGN(UBIFS_SB_NODE_SZ, c->min_io_size));
return -EINVAL;
}
diff --git a/fs/ubifs/scan.c b/fs/ubifs/scan.c
index c69cdb5e65bc..84a9157dcc32 100644
--- a/fs/ubifs/scan.c
+++ b/fs/ubifs/scan.c
@@ -76,7 +76,7 @@ int ubifs_scan_a_node(const struct ubifs_info *c, void *buf, int len, int lnum,
dbg_scan("scanning %s at LEB %d:%d",
dbg_ntype(ch->node_type), lnum, offs);
- if (ubifs_check_node(c, buf, lnum, offs, quiet, 1))
+ if (ubifs_check_node(c, buf, len, lnum, offs, quiet, 1))
return SCANNED_A_CORRUPT_NODE;
if (ch->node_type == UBIFS_PAD_NODE) {
@@ -90,7 +90,7 @@ int ubifs_scan_a_node(const struct ubifs_info *c, void *buf, int len, int lnum,
if (!quiet) {
ubifs_err(c, "bad pad node at LEB %d:%d",
lnum, offs);
- ubifs_dump_node(c, pad);
+ ubifs_dump_node(c, pad, len);
}
return SCANNED_A_BAD_PAD_NODE;
}
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 77dea673851b..138b9426c6c1 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -253,7 +253,7 @@ struct inode *ubifs_iget(struct super_block *sb, unsigned long inum)
out_invalid:
ubifs_err(c, "inode %lu validation failed, error %d", inode->i_ino, err);
- ubifs_dump_node(c, ino);
+ ubifs_dump_node(c, ino, UBIFS_MAX_INO_NODE_SZ);
ubifs_dump_inode(c, inode);
err = -EINVAL;
out_ino:
diff --git a/fs/ubifs/tnc.c b/fs/ubifs/tnc.c
index c90b1c7c6819..488f3da7a6c6 100644
--- a/fs/ubifs/tnc.c
+++ b/fs/ubifs/tnc.c
@@ -316,7 +316,7 @@ static int lnc_add(struct ubifs_info *c, struct ubifs_zbranch *zbr,
err = ubifs_validate_entry(c, dent);
if (err) {
dump_stack();
- ubifs_dump_node(c, dent);
+ ubifs_dump_node(c, dent, zbr->len);
return err;
}
@@ -349,7 +349,7 @@ static int lnc_add_directly(struct ubifs_info *c, struct ubifs_zbranch *zbr,
err = ubifs_validate_entry(c, node);
if (err) {
dump_stack();
- ubifs_dump_node(c, node);
+ ubifs_dump_node(c, node, zbr->len);
return err;
}
@@ -1699,7 +1699,7 @@ static int validate_data_node(struct ubifs_info *c, void *buf,
goto out_err;
}
- err = ubifs_check_node(c, buf, zbr->lnum, zbr->offs, 0, 0);
+ err = ubifs_check_node(c, buf, zbr->len, zbr->lnum, zbr->offs, 0, 0);
if (err) {
ubifs_err(c, "expected node type %d", UBIFS_DATA_NODE);
goto out;
@@ -1733,7 +1733,7 @@ out_err:
err = -EINVAL;
out:
ubifs_err(c, "bad node at LEB %d:%d", zbr->lnum, zbr->offs);
- ubifs_dump_node(c, buf);
+ ubifs_dump_node(c, buf, zbr->len);
dump_stack();
return err;
}
diff --git a/fs/ubifs/tnc_misc.c b/fs/ubifs/tnc_misc.c
index fcb451ef88b8..4d686e34e64d 100644
--- a/fs/ubifs/tnc_misc.c
+++ b/fs/ubifs/tnc_misc.c
@@ -390,7 +390,7 @@ static int read_znode(struct ubifs_info *c, struct ubifs_zbranch *zzbr,
out_dump:
ubifs_err(c, "bad indexing node at LEB %d:%d, error %d", lnum, offs, err);
- ubifs_dump_node(c, idx);
+ ubifs_dump_node(c, idx, c->max_idx_node_sz);
kfree(idx);
return -EINVAL;
}
@@ -488,7 +488,7 @@ int ubifs_tnc_read_node(struct ubifs_info *c, struct ubifs_zbranch *zbr,
zbr->lnum, zbr->offs);
dbg_tnck(key, "looked for key ");
dbg_tnck(&key1, "but found node's key ");
- ubifs_dump_node(c, node);
+ ubifs_dump_node(c, node, zbr->len);
return -EINVAL;
}
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index f99450844ac3..fc2cdde3b549 100644
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -1719,8 +1719,8 @@ int ubifs_write_node(struct ubifs_info *c, void *node, int len, int lnum,
int offs);
int ubifs_write_node_hmac(struct ubifs_info *c, void *buf, int len, int lnum,
int offs, int hmac_offs);
-int ubifs_check_node(const struct ubifs_info *c, const void *buf, int lnum,
- int offs, int quiet, int must_chk_crc);
+int ubifs_check_node(const struct ubifs_info *c, const void *buf, int len,
+ int lnum, int offs, int quiet, int must_chk_crc);
void ubifs_init_node(struct ubifs_info *c, void *buf, int len, int pad);
void ubifs_crc_node(struct ubifs_info *c, void *buf, int len);
void ubifs_prepare_node(struct ubifs_info *c, void *buf, int len, int pad);
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-21 13:42:22 +0300