fix nfs_ioctl() so that it does not use v_mount when the vnode is unlocked
ClosedPublic
Actions

Authored by rmacklem on Sep 30 2022, 9:39 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Sat, Mar 21, 10:37 PM

	Unknown Object (File)
	Sun, Mar 15, 12:39 AM

	Unknown Object (File)
	Thu, Mar 5, 5:32 PM

	Unknown Object (File)
	Feb 28 2026, 1:07 PM

	Unknown Object (File)
	Feb 24 2026, 9:56 AM

	Unknown Object (File)
	Feb 8 2026, 11:11 AM

	Unknown Object (File)
	Feb 7 2026, 4:02 PM

	Unknown Object (File)
	Jan 31 2026, 9:29 AM

View All Files

Subscribers

imp

Details

Reviewers

kib
markj

Commits

rGbffb3d947b2e: nfs_clvnops.c: Fix access to v_mount when vnode unlocked

Summary

Commit ab17854f974b fixed access to v_mount when the
vnode is unlocked for nfs_copy_file_range().

This patch does the same for nfs_ioctl().

Test Plan

Tested for NFSv3 and NFSv4.2 mounts (without and
with a Seek operation).

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

rmacklem created this revision.Sep 30 2022, 9:39 PM

Herald added a subscriber: imp. · View Herald TranscriptSep 30 2022, 9:39 PM

rmacklem requested review of this revision.Sep 30 2022, 9:39 PM

kib accepted this revision.Sep 30 2022, 9:54 PM

This revision is now accepted and ready to land.Sep 30 2022, 9:54 PM

markj accepted this revision.Oct 1 2022, 1:48 PM

Closed by commit rGbffb3d947b2e: nfs_clvnops.c: Fix access to v_mount when vnode unlocked (authored by rmacklem). · Explain WhyOct 1 2022, 2:45 PM

This revision was automatically updated to reflect the committed changes.

rmacklem added a commit: rGbffb3d947b2e: nfs_clvnops.c: Fix access to v_mount when vnode unlocked.

Revision Contents
Changeset List

Path

Size

sys/

fs/

nfsclient/

nfs_clvnops.c

20 lines

Diff 111300

View Options

sys/fs/nfsclient/nfs_clvnops.c

fix nfs_ioctl() so that it does not use v_mount when the vnode is unlockedClosedPublicActions