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| author | Olaf Leidinger <oleid@mescharet.de> | 2022-01-24 16:12:57 +0100 |
|---|---|---|
| committer | Simon McVittie <smcv@debian.org> | 2022-01-28 10:44:59 +0000 |
| commit | 24231a956a4b849087fbf01173cdebb53e1bd60b (patch) | |
| tree | 14744795b0cadc6ba75c4c636a409f059b9d93e7 | |
| parent | ef502aabf7d3a0d37f9c4d228f870ac93404447b (diff) | |
| download | libglnx-24231a956a4b849087fbf01173cdebb53e1bd60b.tar.gz | |
Fall back if copy_file_range fails with EINVAL
Although EINVAL usually indicates a programming error, ecryptfs (and
possibly other stacked filesystems) returns EINVAL for attempts to
copy_file_range() or sendfile() between files on that filesystem.
Resolves: https://gitlab.gnome.org/GNOME/libglnx/-/issues/3
| -rw-r--r-- | glnx-fdio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/glnx-fdio.c b/glnx-fdio.c index 3fa73b5..fb57280 100644 --- a/glnx-fdio.c +++ b/glnx-fdio.c @@ -829,7 +829,7 @@ glnx_regfile_copy_bytes (int fdf, int fdt, off_t max_bytes) have_cfr = 0; try_cfr = false; } - else if (G_IN_SET (errno, EXDEV, EOPNOTSUPP)) + else if (G_IN_SET (errno, EXDEV, EINVAL, EOPNOTSUPP)) /* We won't try cfr again for this run, but let's be * conservative and not mark it as available/unavailable until * we know for sure. |