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kernel / pub / scm / linux / kernel / git / colyli / bcache-tools / a738909c244330ef413dc1739eb6b01549c1f346
commita738909c244330ef413dc1739eb6b01549c1f346[log] [tgz]
authorZhiqiang Liu <lzhq28@mail.ustc.edu.cn>Sat Feb 27 10:35:46 2021 +0800
committerColy Li <colyli@suse.de>Mon Jul 26 15:57:39 2021 +0800
treeeee2b1c32e322b6bf94cc1515dd14e3f12590867
parentc23728288ac233b5d8e1c20731270eba87f1d769 [diff]
bcache-tools: check whether allocating memory fails in tree()

In tree(), we do not check whether malloc() returns NULL,
it may cause potential Null pointer dereference problem.
In addition, when we fail to list devices, we should free(out)
before return.

Signed-off-by: Zhiqiang Liu <lzhq28@mail.ustc.edu.cn>
Signed-off-by: Coly Li <colyli@suse.de>
1 file changed
tree: eee2b1c32e322b6bf94cc1515dd14e3f12590867
  1. dracut/
  2. initcpio/
  3. initramfs/
  4. .gitignore
  5. 69-bcache.rules
  6. bcache-export-cached
  7. bcache-register.c
  8. bcache-status
  9. bcache-status.8
  10. bcache-super-show.8
  11. bcache-super-show.c
  12. bcache-test.c
  13. bcache.c
  14. bcache.h
  15. bitwise.h
  16. COPYING
  17. crc64.c
  18. features.c
  19. features.h
  20. lib.c
  21. lib.h
  22. list.h
  23. make-bcache.8
  24. make-bcache.c
  25. make-bcache.h
  26. make.c
  27. make.h
  28. Makefile
  29. probe-bcache.8
  30. probe-bcache.c
  31. README
  32. show.c
  33. show.h
  34. zoned.c
  35. zoned.h