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b1b11d0063
Reshuffle the (__)kernel_read and (__)kernel_write helpers, and ensure all users of in-kernel file I/O use them if they don't use iov_iter based methods already. -----BEGIN PGP SIGNATURE----- iQI/BAABCgApFiEEgdbnc3r/njty3Iq9D55TZVIEUYMFAl8Ij8gLHGhjaEBsc3Qu ZGUACgkQD55TZVIEUYOcpBAAn157ooLqRrqQisEA6j59rTgkHUuqZMUx+8XjiivX baHQPmgctza1Xzjc4PjJ1owtLpt4ywcTpY8IDj3vZF1PpffeeuWVzxMTk/aIvhNN zPK2SJpRlDQHErKEhkTTOfOYoFTgc7vPa5Hvm6AEMaJs8oPtGZ2rnQHzPXENl/TY TgcLd1ou3iuw19UIAfB+EfuC9uhq7pCPu9+tryNyT2IfM7fqdsIhRESpcodg1ve+ 1k6leFIBrXa3MWiBGVUGCrSmlpP9xd22Zl8D/w60WeYWeg7szZoUK2bjhbdIEDZI tTwkdZ73IKpcxOyzUVbfr2hqNa94zrXCKQGfEGVS/7arV7QH4yvhg9NU9lqVXZKV ruPoyjsmJkHW52FfEEv1Gfrd6v4H6qZ6iyJEm3ZYNGul85O97t1xA/kKxAIwMuPa nFhhxHIooT/We3Ao77FROhIob4D5AOfOI4gvkTE15YMzsNxT/yjilQjdDFR5An6A ckzqb+VyDvcTx2gxR/qaol7b4lzmri4S/8Jt7WXjHOtNe9eXC4kl44leitK5j31H fHZNyMLJ2+/JF5pGB2rNRNnTeQ7lXKob4Y+qAjRThddDxtdsf5COdZAiIiZbRurR Ogl2k3sMDdHgNfycK2Bg5Fab9OIWePQlpcGU14afUSPviuNkIYKLGrx92ZWef53j loI= =eYsI -----END PGP SIGNATURE----- Merge tag 'cleanup-kernel_read_write' of git://git.infradead.org/users/hch/misc Pull in-kernel read and write op cleanups from Christoph Hellwig: "Cleanup in-kernel read and write operations Reshuffle the (__)kernel_read and (__)kernel_write helpers, and ensure all users of in-kernel file I/O use them if they don't use iov_iter based methods already. The new WARN_ONs in combination with syzcaller already found a missing input validation in 9p. The fix should be on your way through the maintainer ASAP". [ This is prep-work for the real changes coming 5.9 ] * tag 'cleanup-kernel_read_write' of git://git.infradead.org/users/hch/misc: fs: remove __vfs_read fs: implement kernel_read using __kernel_read integrity/ima: switch to using __kernel_read fs: add a __kernel_read helper fs: remove __vfs_write fs: implement kernel_write using __kernel_write fs: check FMODE_WRITE in __kernel_write fs: unexport __kernel_write bpfilter: switch to kernel_write autofs: switch to kernel_write cachefiles: switch to kernel_write
3667 lines
117 KiB
3667 lines
117 KiB