xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

xfs: attribute scrub should use seen_enough to pass error values

Browse Source 
When we're iterating all the attributes using the built-in xattr
iterator, we can use the seen_enough variable to pass error codes back
to the main scrub function instead of flattening them into 0/1.  This
will be used in a more exciting fashion in upcoming patches.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
This commit is contained in:
Darrick J. Wong
2019-07-05 10:29:54 -07:00
parent bf3cb39447
commit 2c3b83d7ca
2 changed files with 13 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
fs/xfs/scrub/attr.c
View File

@@ -73,7 +73,7 @@ xchk_xattr_listent(
sx = container_of(context, struct xchk_xattr, context);
if (xchk_should_terminate(sx->sc, &error)) {
context->seen_enough = 1;
context->seen_enough = error;
return;
}
@@ -115,7 +115,7 @@ xchk_xattr_listent(
args.blkno);
fail_xref:
if (sx->sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
context->seen_enough = 1;
context->seen_enough = XFS_ITER_ABORT;
return;
}
@@ -454,6 +454,10 @@ xchk_xattr(
error = xfs_attr_list_int_ilocked(&sx.context);
if (!xchk_fblock_process_error(sc, XFS_ATTR_FORK, 0, &error))
goto out;
/* Did our listent function try to return any errors? */
if (sx.context.seen_enough < 0)
error = sx.context.seen_enough;
out:
return error;
}