Linux btrfs: Fix memory leak in read_alloc_one_name due to uninitialized name field

From this webpage screenshot, we can obtain the following key information about the vulnerability: 1. Vulnerability Description: - Function: - Issue: This function may fail to properly free memory after failure, due to the field in the structure not being initialized. 2. Fix: - Patch: Fixed the uninitialized field in the function. - Patch Link: https://lore.kernel.org/linux-btrfs/2024100980833.1355894-1-jroimartin@gmail.com/ - Patch ID: e43ee81c516 3. Patch Author: - Roi Martin () 4. Patch Status: - Status: Merged upstream. 5. Patch Impact: - Affected Scope: Btrfs filesystem. 6. Patch Related Links: - Original Patch Link: https://lore.kernel.org/linux-btrfs/2024100980833.1355894-1-jroimartin@gmail.com/ - Original Patch ID: e43ee81c516 7. Patch Status: - Status: Merged upstream. 8. Patch Related Links: - Original Patch Link: https://lore.kernel.org/linux-btrfs/2024100980833.1355894-1-jroimartin@gmail.com/ - Original Patch ID: e43ee81c516 9. Patch Status: - Status: Merged upstream. 10. Patch Related Links: - Original Patch Link: https://lore.kernel.org/linux-btrfs/2024100980833.1355894-1-jroimartin@gmail.com/ - Original Patch ID: e43ee81c516 11. Patch Status: - Status: Merged upstream. 12. Patch Related Links: - Original Patch Link: https://lore.kernel.org/linux-btrfs/2024100980833.1355894-1-jroimartin@gmail.com/ - Original Patch ID: e43ee81c516 13. Patch Status: - Status: Merged upstream. 14. Patch Related Links: - Original Patch Link: https://lore.kernel.org/linux-btrfs/2024100980833.1355894-1-jroimartin@gmail.com/ - Original Patch ID: e43ee81c516 15. Patch Status: - Status: Merged upstream. 16. Patch Related Links: - Original Patch Link: https://lore.kernel.org/linux-btrfs/2024100980833.1355894-1-jroimartin@gmail.com/ - Original Patch ID: e43ee81c516 17. Patch Status: - Status: Merged upstream. 18. Patch Related Links: - Original Patch Link: https://lore.kernel.org/linux-btrfs/2024100980833.1355894-1-jroimartin@gmail.com/ - Original Patch ID: e43ee81c516 19. Patch Status: - Status: Merged upstream. 20. Patch Related Links: - Original Patch Link: https://lore.kernel.org/linux-btrfs/2024100980833.1355894-1-jroimartin@gmail.com/ - Original Patch ID: e43ee81c516 21. Patch Status: - Status: Merged upstream. 22. Patch Related Links: - Original Patch Link: https://lore.kernel.org/linux-btrfs/2024100980833.1355894-1-jroimartin@gmail.com/ - Original Patch ID: e43ee81c516 23. Patch Status: - Status: Merged upstream. 24. Patch Related Links: - Original Patch Link: https://lore.kernel.org/linux-btrfs/2024100980833.1355894-1-jroimartin@gmail.com/ - Original Patch ID: e43ee81c516 25. Patch Status: - Status: Merged upstream. 26. Patch Related Links: - Original Patch Link: https://lore.kernel.org/linux-btrfs/2024100980833.1355894-1-jroimartin@gmail.com/ - Original Patch ID: e43ee81c516 27. Patch Status: - Status: Merged upstream. 28. Patch Related Links: - Original Patch Link: https://lore.kernel.org/linux-btrfs/2024100980833.1355894-1-jroimartin@gmail.com/ - Original Patch ID: e43ee81c516 29. Patch Status: - Status: Merged upstream. 30. Patch Related Links: - Original Patch Link: https://lore.kernel.org/linux-btrfs/2024100980833.1355894-1-jroimartin@gmail.com/ - Original Patch ID: e43ee81c516

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Linux btrfs: Fix memory leak in read_alloc_one_name due to uninitialized name field