vfs: fix vfs_bio_clrbuf() for PAGE_SIZE > block size
ClosedPublic
Actions

Authored by chs on Apr 7 2022, 8:15 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Mon, Jun 1, 7:51 AM

	Unknown Object (File)
	Wed, May 20, 10:28 PM

	Unknown Object (File)
	May 17 2026, 6:02 PM

	Unknown Object (File)
	May 17 2026, 6:00 PM

	Unknown Object (File)
	May 16 2026, 4:06 PM

	Unknown Object (File)
	May 14 2026, 10:45 AM

	Unknown Object (File)
	May 14 2026, 10:44 AM

	Unknown Object (File)
	May 11 2026, 3:15 AM

View All Files

Subscribers

None

Details

Reviewers

mckusick
kib
gallatin
imp
markj
andrew

Commits

rG5bd21cbbd1df: vfs: fix vfs_bio_clrbuf() for PAGE_SIZE > block size

Summary

Calculate the desired page valid mask using math that will not
overflow the types used.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

chs created this revision.Apr 7 2022, 8:15 PM

Harbormaster completed remote builds in B45069: Diff 104748.Apr 7 2022, 8:15 PM

chs requested review of this revision.Apr 7 2022, 8:15 PM

chs added a parent revision: D34836: ffs: fix vn_read_from_obj() usage for PAGE_SIZE > block size.

kib accepted this revision.Apr 11 2022, 9:21 PM

This revision is now accepted and ready to land.Apr 11 2022, 9:21 PM

markj accepted this revision.Apr 13 2022, 12:55 PM

mckusick accepted this revision.Apr 15 2022, 1:07 AM

chs removed a parent revision: D34836: ffs: fix vn_read_from_obj() usage for PAGE_SIZE > block size.Jun 21 2022, 6:07 PM

Closed by commit rG5bd21cbbd1df: vfs: fix vfs_bio_clrbuf() for PAGE_SIZE > block size (authored by chs). · Explain WhyJun 22 2022, 1:00 AM

This revision was automatically updated to reflect the committed changes.

chs added a commit: rG5bd21cbbd1df: vfs: fix vfs_bio_clrbuf() for PAGE_SIZE > block size.

Revision Contents
Changeset List

Path

Size

sys/

kern/

vfs_bio.c

7 lines

Diff 107224

View Options

vfs: fix vfs_bio_clrbuf() for PAGE_SIZE > block sizeClosedPublicActions