Diffusion FreeBSD src repository ff39d74aa99a

linux(4): Add AT_NO_AUTOMOUNT to statx.
ff39d74aa99a
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Description

linux(4): Add AT_NO_AUTOMOUNT to statx.

Specific to Linux AT_NO_AUTOMOUNT flag tells the kernel to not automount the
terminal component of pathname if it is a directory that is an automount point.
As it is the default for FreeBSD silencly ignore this flag.

glibc-2.34 uses this flag in the stat64 system calls which is used by i386.

Reviewed by: trasz
Differential revision: https://reviews.freebsd.org/D31524
MFC after: 2 weeks

Details

Provenance

dchagin

Authored on Mar 25 2022, 2:54 PM

Reviewer

trasz

Differential Revision

D31524: linux(4): Add AT_NO_AUTOMOUNT to statx.

Parents

rGaae8ae5ea5a6: linprocfs: Eliminate bogus comment (KSE).

Branches

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Event Timeline

dchagin committed rGff39d74aa99a: linux(4): Add AT_NO_AUTOMOUNT to statx. (authored by dchagin).Mar 25 2022, 2:54 PM

dchagin added an edge: D31524: linux(4): Add AT_NO_AUTOMOUNT to statx..

dchagin mentioned this in rG221d908864dd: linux(4): Add AT_NO_AUTOMOUNT to statx..Jun 17 2022, 7:41 PM

emaste mentioned this in D46710: autofs: add NOAUTOMOUNT flag for lookups initiated by stat(2) and family.Sep 20 2024, 8:43 AM

emaste mentioned this in rG3cf834d069d1: linuxulator: ignore AT_NO_AUTOMOUNT for all stat variants.Sep 24 2024, 5:59 PM

emaste mentioned this in rG99d3ce80ba07: linuxulator: ignore AT_NO_AUTOMOUNT for all stat variants.Sep 29 2024, 10:37 PM

Changes (2)

Path

Size

sys/

compat/

linux/

linux_file.h

linux_stats.c

rGff39d74aa99a

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sys/compat/linux/linux_file.h