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author | David S. Miller <davem@davemloft.net> | 2018-07-20 14:45:10 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2018-07-20 21:17:12 -0700 |
commit | c4c5551df136a7c4edd7c2f433d9a296b39826a2 (patch) | |
tree | a33d9f228efd34b0ad18e380385093405ef72d98 /fs/ext4/inode.c | |
parent | tipc: make link capability update thread safe (diff) | |
parent | Merge tag 'vfio-v4.18-rc6' of git://github.com/awilliam/linux-vfio (diff) | |
download | linux-dev-c4c5551df136a7c4edd7c2f433d9a296b39826a2.tar.xz linux-dev-c4c5551df136a7c4edd7c2f433d9a296b39826a2.zip |
Merge ra.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux
All conflicts were trivial overlapping changes, so reasonably
easy to resolve.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/ext4/inode.c')
-rw-r--r-- | fs/ext4/inode.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 2ea07efbe016..7d6c10017bdf 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -402,9 +402,9 @@ static int __check_block_validity(struct inode *inode, const char *func, if (!ext4_data_block_valid(EXT4_SB(inode->i_sb), map->m_pblk, map->m_len)) { ext4_error_inode(inode, func, line, map->m_pblk, - "lblock %lu mapped to illegal pblock " + "lblock %lu mapped to illegal pblock %llu " "(length %d)", (unsigned long) map->m_lblk, - map->m_len); + map->m_pblk, map->m_len); return -EFSCORRUPTED; } return 0; @@ -4506,7 +4506,8 @@ static int __ext4_get_inode_loc(struct inode *inode, int inodes_per_block, inode_offset; iloc->bh = NULL; - if (!ext4_valid_inum(sb, inode->i_ino)) + if (inode->i_ino < EXT4_ROOT_INO || + inode->i_ino > le32_to_cpu(EXT4_SB(sb)->s_es->s_inodes_count)) return -EFSCORRUPTED; iloc->block_group = (inode->i_ino - 1) / EXT4_INODES_PER_GROUP(sb); |