diff options
| author | Thomas Kühnel <thomas.kuehnel@avm.de> | 2021-12-07 11:24:53 +0100 |
|---|---|---|
| committer | Konstantin Komarov <almaz.alexandrovich@paragon-software.com> | 2022-11-14 19:50:40 +0300 |
| commit | 90c1cd540cc81023c5826891f3793ea159c4562e (patch) | |
| tree | f27f479ac2ff3aabfe50a7a351bbeb045f984ed1 /fs/ntfs3 | |
| parent | ecfbd57cf9c5ca225184ae266ce44ae473792132 (diff) | |
| download | linux-90c1cd540cc81023c5826891f3793ea159c4562e.tar.gz | |
fs/ntfs3: Fix endian conversion in ni_fname_name
ni_fname_name called ntfs_cmp_names_cpu which assumes that the first
string is in CPU byte order and the second one in little endian.
In this case both strings are little endian so ntfs_cmp_names is the
correct function to call.
Signed-off-by: Thomas Kühnel <thomas.kuehnel@avm.de>
Reviewed-by: Nicolas Schier <n.schier@avm.de>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Diffstat (limited to 'fs/ntfs3')
| -rw-r--r-- | fs/ntfs3/frecord.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ntfs3/frecord.c b/fs/ntfs3/frecord.c index 3b309b9a5e293..039247ab5b0b7 100644 --- a/fs/ntfs3/frecord.c +++ b/fs/ntfs3/frecord.c @@ -1645,6 +1645,7 @@ struct ATTR_FILE_NAME *ni_fname_name(struct ntfs_inode *ni, { struct ATTRIB *attr = NULL; struct ATTR_FILE_NAME *fname; + struct le_str *fns; if (le) *le = NULL; @@ -1668,7 +1669,8 @@ next: if (uni->len != fname->name_len) goto next; - if (ntfs_cmp_names_cpu(uni, (struct le_str *)&fname->name_len, NULL, + fns = (struct le_str *)&fname->name_len; + if (ntfs_cmp_names(uni->name, uni->len, fns->name, fns->len, NULL, false)) goto next; |