FAILED: patch "[PATCH] xfs: return from xfs_symlink_verify early on V4 filesystems" failed to apply to 5.10-stable tree
Subsystems (2)
[email protected]
maintainerThe patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.
To reproduce the conflict and resubmit, you may use the following commands:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y
git checkout FETCH_HEAD
git cherry-pick -x 7f8b718c58783f3ff0810b39e2f62f50ba2549f6
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<[email protected]>' --in-reply-to '2024121529-cornbread-brink-915a@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^..
Possible dependencies:
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 7f8b718c58783f3ff0810b39e2f62f50ba2549f6 Mon Sep 17 00:00:00 2001
From: "Darrick J. Wong" <[email protected]>
Date: Mon, 2 Dec 2024 10:57:43 -0800
Subject: [PATCH] xfs: return from xfs_symlink_verify early on V4 filesystems
V4 symlink blocks didn't have headers, so return early if this is a V4 filesystem.
fs/xfs/libxfs/xfs_symlink_remote.c +3 -1
@@ -92,8 +92,10 @@ xfs_symlink_verify(struct xfs_mount *mp = bp->b_mount;struct xfs_dsymlink_hdr *dsl = bp->b_addr; +/* no verification of non-crc buffers */ if (!xfs_has_crc (mp)) -return __this_address; +return NULL ; +if (!xfs_verify_magic (bp, dsl->sl_magic))return __this_address;if (!uuid_equal (&dsl->sl_uuid, &mp->m_sb.sb_meta_uuid))