3a909fe33e
By introducing lzc_send_wrapper() and routing all ZFS_IOC_SEND* users through it, we fix a Linux 5.10-introduced bug (see comment) This is all /transparent/ to the users API, ABI, and usage-wise, and disabled on FreeBSD and if the output is already a pipe, and transparently nestable (i.e. zfs_send_one() is wrapped, but so is lzc_send_redacted() it calls to ‒ this wouldn't be strictly necessary if ZFS_IOC_SEND_PROGRESS wasn't strictly denominational w.r.t. the descriptor the send is happening on) Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Paul Dagnelie <pcd@delphix.com> Co-authored-by: Rich Ercolani <rincebrain@gmail.com> Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Closes #11445 Closes #13133 |
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| os | ||
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| libzfs_core.abi | ||
| libzfs_core.c | ||
| libzfs_core.pc.in | ||
| libzfs_core.suppr | ||