[PATCH] man/man2/mkdir.2: Add EOVERFLOW
From: Chen Linxuan <hidden>
Date: 2025-01-22 09:25:04
Subsystem:
the rest · Maintainer:
Linus Torvalds
`mkdir` and `mkdirat` might set errno to EOVERFLOW when UID or GID mapping has not been configured. See https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=036d523641c66bef713042894a17f4335f199e49 Signed-off-by: Chen Linxuan <redacted> --- man/man2/mkdir.2 | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/man/man2/mkdir.2 b/man/man2/mkdir.2
index d84dbc27e..2af618d68 100644
--- a/man/man2/mkdir.2
+++ b/man/man2/mkdir.2@@ -203,6 +203,10 @@ does not support the creation of directories. .B EROFS .I pathname refers to a file on a read-only filesystem. +.B EOVERFLOW +UID or GID mappings (see +.BR user_namespaces (7)) +has not been configured. .SH VERSIONS Under Linux, apart from the permission bits, the .B S_ISVTX
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2.43.0