From this webpage screenshot, we can extract the following key information about the vulnerability: 1. Vulnerability Description: - Title: ntfs3: Change to non-blocking allocation in ntfs_d_hash - Description: The function should not sleep when handling "rcu-walk". The function uses for allocation, which may sleep under memory pressure. The allocation method has been changed to . 2. Reporter: - Reporter: syzbot, with email address syzkaller.appspotmail.com. 3. Fix Status: - Fix Status: Fixed. - Fixed in Commit: d392e85fd1e8 ("fs/ntfs3: Fix the format of the 'nocase' mount option"). 4. Author and Committer: - Author: Diogo Jahchan Koike - Committer: Konstantin Komarov 5. Code Changes: - File: fs/ntfs3/namei.c - Changes: - Changed the allocation method of from to . - In case of allocation failure, is used to release the cache. 6. Diffstat: - File Changes: 1 file changed, 4 insertions, 2 deletions. 7. Git Information: - Commit Time (Author): 2024-09-02 14:19:32 -0300 - Committer: Diogo Jahchan Koike - Commit Time (Committer): 2024-10-01 12:19:06 +0300 - Committer: Konstantin Komarov This information helps us understand the vulnerability context, the fix process, and the specific code changes made.