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author | David S. Miller <davem@davemloft.net> | 2020-02-21 13:39:34 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2020-02-21 13:39:34 -0800 |
commit | e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06 (patch) | |
tree | 04b1728c397ad4604a6163529f51dfd48dfdbc07 /fs/ext4/namei.c | |
parent | b4d9785ce5c035b672f25df56706d0ff4e68b74e (diff) | |
parent | 0c0ddd6ae47c9238c18f475bcca675ca74c9dc31 (diff) | |
download | linux-e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06.tar.gz linux-e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06.tar.bz2 linux-e65ee2fb54d4745d7b7d9061d7fe33c5c5bf3b06.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Conflict resolution of ice_virtchnl_pf.c based upon work by
Stephen Rothwell.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/ext4/namei.c')
-rw-r--r-- | fs/ext4/namei.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 129d2ebae00d..ceff4b4b1877 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -2213,6 +2213,13 @@ static int ext4_add_entry(handle_t *handle, struct dentry *dentry, retval = ext4_dx_add_entry(handle, &fname, dir, inode); if (!retval || (retval != ERR_BAD_DX_DIR)) goto out; + /* Can we just ignore htree data? */ + if (ext4_has_metadata_csum(sb)) { + EXT4_ERROR_INODE(dir, + "Directory has corrupted htree index."); + retval = -EFSCORRUPTED; + goto out; + } ext4_clear_inode_flag(dir, EXT4_INODE_INDEX); dx_fallback++; ext4_mark_inode_dirty(handle, dir); |