| commit | 58a707375fef23697cb029fbad0e7e92bc78025b | |
| author | Coleman Kane <ckane@colemankane.org> | |
| Tue, 8 Aug 2023 22:42:32 +0000 (8 18:42 -0400) | ||
| committer | Brian Behlendorf <behlendorf1@llnl.gov> | |
| Tue, 19 Sep 2023 15:50:01 +0000 (19 08:50 -0700) | ||
| tree | ef57093c00f8e5eb6edce33f1298f9e5abb56ef3 | treesnapshot (tar.gz zip) |
| parent | 5a22de144abf2829bc8112e17a7a7e542da53dc5 | commitdiff |
Linux 6.5 compat: Use copy_splice_read instead of filemap_splice_read
Using the filemap_splice_read function for the splice_read handler was
leading to occasional data corruption under certain circumstances. Favor
using copy_splice_read instead, which does not demonstrate the same
erroneous behavior under the tested failure cases.
Reviewed-by: Brian Atkinson <batkinson@lanl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Coleman Kane <ckane@colemankane.org>
Closes #15164
Using the filemap_splice_read function for the splice_read handler was
leading to occasional data corruption under certain circumstances. Favor
using copy_splice_read instead, which does not demonstrate the same
erroneous behavior under the tested failure cases.
Reviewed-by: Brian Atkinson <batkinson@lanl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Coleman Kane <ckane@colemankane.org>
Closes #15164
| config/kernel-filemap-splice-read.m4 | diffblobblamehistory | |
| config/kernel.m4 | diffblobblamehistory | |
| module/os/linux/zfs/zpl_file.c | diffblobblamehistory |