7a37f55af7
The FUSE protocol uses struct fuse_write_out to convey the return value of copy_file_range, which is restricted to uint32_t. But the COPY_FILE_RANGE interface supports a 64-bit size copies and there's no reason why copies should be limited to 32-bit. Introduce a new op COPY_FILE_RANGE_64, which is identical, except the number of bytes copied is returned in a 64-bit value. If the fuse server does not support COPY_FILE_RANGE_64, fall back to COPY_FILE_RANGE. Reported-by: Florian Weimer <fweimer@redhat.com> Closes: https://lore.kernel.org/all/lhuh5ynl8z5.fsf@oldenburg.str.redhat.com/ Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> |
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| asm-generic | ||
| cxl | ||
| drm | ||
| fwctl | ||
| linux | ||
| misc | ||
| mtd | ||
| rdma | ||
| regulator | ||
| scsi | ||
| sound | ||
| video | ||
| xen | ||
| Kbuild | ||