dma-mapping fix for Linux 6.11

Browse source

- avoid a deadlock with dma-debug and netconsole (Rik van Riel)
 -----BEGIN PGP SIGNATURE-----
 
 iQI/BAABCgApFiEEgdbnc3r/njty3Iq9D55TZVIEUYMFAma3CHILHGhjaEBsc3Qu
 ZGUACgkQD55TZVIEUYPMEg/+M/k+Z+KcFgUNBmsyiPckRHAEBwzC+zpHWcaX0uEJ
 xYy3F2JW/+ba2p8GzTAwb5gE1DZTmBp0GC9PFYaolRBhhoeRZnWXimO4OynxFf2b
 vMrqyFixBYG3GeX+pnLFsT5WB+ZoZVknF/Fvxl9RmJjUh8p4KMJw7CLflu4xqsc6
 6lX+IlcV637vZOToFXm2h5todAgqoatz1VhyLekGOL5BEUuDw8QjydqpXd7XAG+T
 S0/rIga0fcmTjn+6+5RUzpcyaVAxy/KVzvHx731kjO/ZUswritxlSydZgtD0Tabj
 z8N/3ge+TGvekpffSZ6K1EmldCypuQu/WRDlwxDx5LQu4DP4vwkUURToggiQPHlQ
 7YP0roOLLfc5zgjQsmpzj/DmymFw+E3bFz6DRw+9f8ftt6rB58ICCO+YXjL4W4aL
 wu5IrUsIwoc5W7nBkrlUQZbRTrTrvl62HbuO1pMIirZ4bntuJVYLyOTJ+n7RwYFl
 TukNu5WlkHnHvnMt96TGW5lVKBTDGz1aUYUju41USyLpYCZYsKYrHiEAdf0WFB8q
 WXprsL6JSSRZ+ukIvucHDdZlBptqaxrLtj3UeALPle05dq12ykG6KOix3FZGVAWA
 0WD6SKUV7Z+Cs+WcCnW2zLNuq3NNTiSRCMSvPmSH7soxu3BLRUxPkwTTthgeGlFx
 DZs=
 =tNDn
 -----END PGP SIGNATURE-----

Merge tag 'dma-mapping-6.11-2024-08-10' of git://git.infradead.org/users/hch/dma-mapping

Pull dma-mapping fix from Christoph Hellwig:

 - avoid a deadlock with dma-debug and netconsole (Rik van Riel)

* tag 'dma-mapping-6.11-2024-08-10' of git://git.infradead.org/users/hch/dma-mapping:
  dma-debug: avoid deadlock between dma debug vs printk and netconsole

...

This commit is contained in:

Linus Torvalds 2024-08-10 10:19:05 -07:00

parent 31b2444606 bd44ca3de4

commit 0409cc53c4

1 changed files with 4 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

5

kernel/dma/debug.c

View file