mtd-utils.git/ubifs-utils/libubifs/tnc_commit.c, branch v2.3.1A mirror of http://git.infradead.org/mtd-utils.githttps://git.infraroot.at/mtd-utils.git/atom?h=v2.3.12025-01-30T17:30:17+00:00ubifs-utils: libubifs: Update source files from linux kernel 6.13-rc72025-01-30T17:30:17+00:00Zhihao Chengchengzhihao1@huawei.com2025-01-26T06:42:03+00:00urn:sha1:556cc634641342e789b42773e7beacd3b8f959e0
Update source files from linux kernel 6.13-rc7 aa22f4da2a46.
Following changes since 6.8-rc2 41bccc98fb7931d63:
1) 60f16e912a53a ("ubifs: fix sort function prototype")
2) ec724e534dfdd ("ubifs: fix function pointer cast warnings")
3) 39986148bc2ab ("ubifs: fix kernel-doc warnings")
4) 94f5b1571ec8d ("ubifs: Convert to use ERR_CAST()")
5) 4617fb8fc15ef ("ubifs: authentication: Fix use-after-free in
ubifs_tnc_end_commit")
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
ubifs-utils: Adapt tnc subsystem in libubifs2024-11-11T09:32:45+00:00Zhihao Chengchengzhihao1@huawei.com2024-11-11T08:37:00+00:00urn:sha1:51e613c55ba87a57ca66d0dc37cb576f38882bf0
Adapt tnc subsystem(tnc.c,tnc_misc.c,tnc_commit.c) in libubifs, compared
with linux kernel implementations:
1. Remove debug related functions(eg. dbg_check_inode_size), debug
functions are not needed by fsck, because fsck will check fs in
another way.
2. Remove some functions(eg. ubifs_tnc_bulk_read) which won't be used
in fsck/mkfs.
3. Adapt tnc_delete and ubifs_search_zbranch to handle empty TNC case,
which could happen in fsck.
4. Don't skip checking the length of non-leaf index node's branch in
read_znode.
5. Adapt try_read_node to ignore %-EBADMSG, subsequent steps will check
nodes carefully.
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
ubifs-utils: Import UBIFS libs from linux kernel2024-11-11T09:32:45+00:00Zhihao Chengchengzhihao1@huawei.com2024-11-11T08:36:40+00:00urn:sha1:898499314c7073bbf6851db6542858921aeb6580
Import UBIFS libs from linux kernel. Next patches will replace ubifs
related source code with implementation of linux kernel, which makes
userspace implementation be same with linux kernel, then fsck.ubifs
can resuse the code.
Notice: lpt.c is modified with [1] applied. ubifs.h and orphan.c are
modified with [2] applied, journal.c is modified with [3] reverted(
because fsck runs in a single thread, so waitqueue is not needed to
be implemented in userspace.).
[1] https://lore.kernel.org/linux-mtd/20231228014112.2836317-13-chengzhihao1@huawei.com/
[2] https://lore.kernel.org/linux-mtd/20240410073751.2522830-1-chengzhihao1@huawei.com/
[3] https://lore.kernel.org/linux-mtd/20240122063103.359501-1-chengzhihao1@huawei.com/
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>