On Tue, Jan 7, 2025 at 7:00 AM Chao Yu via Linux-f2fs-devel
<linux-f2fs-devel@lists.sourceforge.net> wrote:
>
> On 2025/1/7 10:32, Jaegeuk Kim via Linux-f2fs-devel wrote:
> > This patch should avoid the below warning which does not corrupt the
> > metadata
> > tho.
> >
> > [ 51.508120][ T253] F2FS-fs (dm-59): access invalid blkaddr:36
> > [ 51.508156][ T253] __f2fs_is_valid_blkaddr+0x330/0x384
> > [ 51.508162][ T253] f2fs_is_valid_blkaddr_raw+0x10/0x24
> > [ 51.508163][ T253] f2fs_truncate_data_blocks_range+0x1ec/0x438
> > [ 51.508177][ T253] f2fs_remove_inode_page+0x8c/0x148
> > [ 51.508194][ T253] f2fs_evict_inode+0x230/0x76c
> >
> > Fixes: 128d333f0dff ("f2fs: introduce device aliasing file")
> > Signed-off-by: Jaegeuk Kim <jaeg...@kernel.org>
> > ---
> > fs/f2fs/node.c | 6 ++++++
> > 1 file changed, 6 insertions(+)
> >
> > diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
> > index c04ee1a7ce57..06313e1eb884 100644
> > --- a/fs/f2fs/node.c
> > +++ b/fs/f2fs/node.c
> > @@ -1274,6 +1274,12 @@ int f2fs_remove_inode_page(struct inode *inode)
> > return err;
> > }
> >
> > + /* The aliase file must be truncated successfully. */
> > + if (unlikely(IS_DEVICE_ALIASING(inode))) {
> > + f2fs_put_dnode(&dn);
> > + return 0;
>
> Do we need to keep calling truncate_node() for device alias inode in
> f2fs_remove_inode_page()?
>
> Thanks,
>
> > + }
> > +
> > /* remove potential inline_data blocks */
> > if (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||
> > S_ISLNK(inode->i_mode))
>
How about modifying like the below?
/* remove potential inline_data blocks */
if (!IS_DEVICE_ALIASING(inode) &&
(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||
S_ISLNK(inode->i_mode)))
Thanks,
>
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