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| author | Jeffin Philip <jeffinphilip14@gmail.com> | 2026-09-03 13:40:48 +0530 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2026-09-04 09:48:00 +0200 |
| commit | 5ab54837fce04a1c9923d0bfd3d5de51fdc768b3 (patch) | |
| tree | fd54cce0b6d2c155b3ca7a2832aa8c68706f1761 /tools/lib/python/kdoc/python_version.py | |
| parent | 115bf3e51538e74159e9fa46199468b69fd5df70 (diff) | |
fs: autofs: fix memory leak in autofs_fill_super()
In autofs_fill_super(), we create a new inode using
autofs_new_ino(), however, if we fail to create root_inode,
(that is, root_inode failure path), we return -ENOMEM without
freeing the new inode(ino) that we created causing a memory leak.
Fix this by adding autofs_free_ino() to free the inode we created
in root_inode failure path before returning ENOMEM.
Reported-by: syzbot+df1db6e034b3953e19f5@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=df1db6e034b3953e19f5
Fixes: 66917f85db60 ("autofs: add: new_inode check in autofs_fill_super()")
Cc: stable@vger.kernel.org
Signed-off-by: Jeffin Philip <jeffinphilip14@gmail.com>
Link: https://patch.msgid.link/20260903081048.132524-1-jeffinphilip14@gmail.com
Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions