[GIT PULL] smb3 server fixes

[GIT PULL] smb3 server fixes

[Steve French]

Please pull the following changes since commit
0d85b27b0cc6b5cf54567c5ad913a247a71583ce:

  Merge tag '6.4-rc3-smb3-client-fixes' of
git://git.samba.org/sfrench/cifs-2.6 (2023-05-25 19:23:18 -0700)

are available in the Git repository at:

  git://git.samba.org/ksmbd.git tags/6.4-rc4-smb3-server-fixes

for you to fetch changes up to 6fe55c2799bc29624770c26f98ba7b06214f43e0:

  ksmbd: call putname after using the last component (2023-05-26 20:27:46 -0500)

----------------------------------------------------------------
Eight server fixes (most also for stable)
- Two fixes for uninitialized pointer reads (rename and link)
- Fix potential UAF in oplock break
- Two fixes for potential out of bound reads in negotiate
- Fix crediting bug
- Two fixes for xfstests (allocation size fix for test 694 and lookup
issue shown by test 464)
----------------------------------------------------------------
Kuan-Ting Chen (2):
      ksmbd: fix slab-out-of-bounds read in smb2_handle_negotiate
      ksmbd: fix multiple out-of-bounds read during context decoding

Namjae Jeon (6):
      ksmbd: fix uninitialized pointer read in ksmbd_vfs_rename()
      ksmbd: fix uninitialized pointer read in smb2_create_link()
      ksmbd: fix credit count leakage
      ksmbd: fix UAF issue from opinfo->conn
      ksmbd: fix incorrect AllocationSize set in smb2_get_info
      ksmbd: call putname after using the last component

 fs/smb/server/oplock.c  | 72
+++++++++++++++++++++++++++++++++++++++++++++++-------------------------
 fs/smb/server/smb2pdu.c | 96
++++++++++++++++++++++++++++++++++++++++++++++--------------------------------------------------
 fs/smb/server/vfs.c     |  9 +++++++--
 3 files changed, 100 insertions(+), 77 deletions(-)

-- 
Thanks,

Steve

Re: [GIT PULL] smb3 server fixes

[pr-tracker-bot]

The pull request you sent on Thu, 1 Jun 2023 02:17:46 -0500:

> git://git.samba.org/ksmbd.git tags/6.4-rc4-smb3-server-fixes

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/8828003759391029fc45c15ac346622cdae19b6d

Thank you!

-- 
Deet-doot-dot, I am a bot.
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[GIT PULL] smb3 server fixes

[Steve French]

Please pull the following changes since commit
89be9a83ccf1f88522317ce02f854f30d6115c41:

  Linux 6.16-rc7 (2025-07-20 15:18:33 -0700)

are available in the Git repository at:

  git://git.samba.org/ksmbd.git tags/v6.17-rc-smb3-server-fixes

for you to fetch changes up to 4f8ff9486fd94b9d6a4932f2aefb9f2fc3bd0cf6:

  ksmbd: fix corrupted mtime and ctime in smb2_open (2025-07-24 22:55:29 -0500)

----------------------------------------------------------------
Eight SMB3 server fixes
- Fix mtime/ctime reporting issue
- Three auth fixes, including two session setup race bugs reported by ZDI
- Locking improvement in query directory
- Fix for potential deadlock in creating hardlinks
- Two improvements to path name processing
----------------------------------------------------------------
Namjae Jeon (4):
      ksmbd: fix null pointer dereference error in generate_encryptionkey
      ksmbd: check return value of xa_store() in krb5_authenticate
      ksmbd: fix Preauh_HashValue race condition
      ksmbd: fix corrupted mtime and ctime in smb2_open

NeilBrown (4):
      smb/server: use lookup_one_unlocked()
      smb/server: simplify ksmbd_vfs_kern_path_locked()
      smb/server: avoid deadlock when linking with ReplaceIfExists
      smb/server: add ksmbd_vfs_kern_path()

 fs/smb/server/smb2pdu.c |  91 +++++++++---------
 fs/smb/server/vfs.c     | 240 ++++++++++++++++++++++++++----------------------
 fs/smb/server/vfs.h     |   7 +-
 3 files changed, 174 insertions(+), 164 deletions(-)

-- 
Thanks,

Steve

Re: [GIT PULL] smb3 server fixes

[pr-tracker-bot]

The pull request you sent on Mon, 28 Jul 2025 18:20:47 -0500:

> git://git.samba.org/ksmbd.git tags/v6.17-rc-smb3-server-fixes

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/e5cf61fa6e2fb9ae6339eaa892612488c966baaf

Thank you!

-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/prtracker.html