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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-19 11:33:22 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-19 11:33:22 -0700 |
commit | d2fbf4b6d585e40f2369675148777abce3abd0e7 (patch) | |
tree | 0749aa1da31af21d752585dc7a2f31715d434ee3 /fs/adfs/dir.c | |
parent | 933a90bf4f3505f8ec83bda21a3c7d70d7c2b426 (diff) | |
parent | b4ed8f75c82876342b3399942427392ba5f3bbb5 (diff) | |
download | linux-d2fbf4b6d585e40f2369675148777abce3abd0e7.tar.bz2 |
Merge branch 'work.adfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull adfs updates from Al Viro:
"More ADFS patches from Russell King"
* 'work.adfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
fs/adfs: add time stamp and file type helpers
fs/adfs: super: limit idlen according to directory type
fs/adfs: super: fix use-after-free bug
fs/adfs: super: safely update options on remount
fs/adfs: super: correct superblock flags
fs/adfs: clean up indirect disc addresses and fragment IDs
fs/adfs: clean up error message printing
fs/adfs: use %pV for error messages
fs/adfs: use format_version from disc_record
fs/adfs: add helper to get filesystem size
fs/adfs: add helper to get discrecord from map
fs/adfs: correct disc record structure
Diffstat (limited to 'fs/adfs/dir.c')
-rw-r--r-- | fs/adfs/dir.c | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/fs/adfs/dir.c b/fs/adfs/dir.c index 35a4d9f4c3ae..a54c53244992 100644 --- a/fs/adfs/dir.c +++ b/fs/adfs/dir.c @@ -35,20 +35,14 @@ void adfs_object_fixup(struct adfs_dir *dir, struct object_info *obj) if (obj->name_len <= 2 && dots == obj->name_len) obj->name[0] = '^'; - obj->filetype = -1; - /* - * object is a file and is filetyped and timestamped? - * RISC OS 12-bit filetype is stored in load_address[19:8] + * If the object is a file, and the user requested the ,xyz hex + * filetype suffix to the name, check the filetype and append. */ - if ((0 == (obj->attr & ADFS_NDA_DIRECTORY)) && - (0xfff00000 == (0xfff00000 & obj->loadaddr))) { - obj->filetype = (__u16) ((0x000fff00 & obj->loadaddr) >> 8); - - /* optionally append the ,xyz hex filetype suffix */ - if (ADFS_SB(dir->sb)->s_ftsuffix) { - __u16 filetype = obj->filetype; + if (!(obj->attr & ADFS_NDA_DIRECTORY) && ADFS_SB(dir->sb)->s_ftsuffix) { + u16 filetype = adfs_filetype(obj->loadaddr); + if (filetype != ADFS_FILETYPE_NONE) { obj->name[obj->name_len++] = ','; obj->name[obj->name_len++] = hex_asc_lo(filetype >> 8); obj->name[obj->name_len++] = hex_asc_lo(filetype >> 4); @@ -92,7 +86,7 @@ adfs_readdir(struct file *file, struct dir_context *ctx) goto unlock_out; while (ops->getnext(&dir, &obj) == 0) { if (!dir_emit(ctx, obj.name, obj.name_len, - obj.file_id, DT_UNKNOWN)) + obj.indaddr, DT_UNKNOWN)) break; ctx->pos++; } @@ -113,8 +107,8 @@ adfs_dir_update(struct super_block *sb, struct object_info *obj, int wait) const struct adfs_dir_ops *ops = ADFS_SB(sb)->s_dir; struct adfs_dir dir; - printk(KERN_INFO "adfs_dir_update: object %06X in dir %06X\n", - obj->file_id, obj->parent_id); + printk(KERN_INFO "adfs_dir_update: object %06x in dir %06x\n", + obj->indaddr, obj->parent_id); if (!ops->update) { ret = -EINVAL; @@ -178,7 +172,8 @@ static int adfs_dir_lookup_byname(struct inode *inode, const struct qstr *qstr, goto out; if (ADFS_I(inode)->parent_id != dir.parent_id) { - adfs_error(sb, "parent directory changed under me! (%lx but got %x)\n", + adfs_error(sb, + "parent directory changed under me! (%06x but got %06x)\n", ADFS_I(inode)->parent_id, dir.parent_id); ret = -EIO; goto free_out; |