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(parent: 46dcafa) | patch
udf: New directory iteration code
authorJan Kara <jack@suse.cz>
Thu, 17 Oct 2024 20:19:43 +0000 (17:19 -0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 22 Oct 2024 13:40:37 +0000 (15:40 +0200)
commitde268ec62a159cd3cccd0e4f4faeed04482781af
tree78654c1873f36760a7bcb73a11dd0bd24235b029tree
parent46dcafa90dff215d48843b40863e76371e75b154commit | diff
udf: New directory iteration code

[ Upstream commit d16076d9b684b7c8d3ccbe9c33d5ea9fe8fcca09 ]

Add new support code for iterating directory entries. The code is also
more carefully verifying validity of on-disk directory entries to avoid
crashes on malicious media.

Signed-off-by: Jan Kara <jack@suse.cz>
[cascardo: use ll_rw_block instead of bh_readahead_batch]
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/udf/directory.c diff | blob | blame | history
fs/udf/udfdecl.h diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git