summaryrefslogtreecommitdiff
path: root/fs/afs/mntpt.c
diff options
context:
space:
mode:
authorDavid Howells <dhowells@redhat.com>2018-10-20 00:57:57 +0100
committerDavid Howells <dhowells@redhat.com>2018-10-24 00:41:07 +0100
commitf51375cd9e1ad75e9e38186aa0d3749ade7d52a5 (patch)
treebe53b880c26a3895507712447741327de49e6ed9 /fs/afs/mntpt.c
parent4ac15ea53622272c01954461b4814892b7481b40 (diff)
afs: Add a couple of tracepoints to log I/O errors
Add a couple of tracepoints to log the production of I/O errors within the AFS filesystem. Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs/mntpt.c')
-rw-r--r--fs/afs/mntpt.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c
index 99fd13500a97..2e51c6994148 100644
--- a/fs/afs/mntpt.c
+++ b/fs/afs/mntpt.c
@@ -130,9 +130,10 @@ static struct vfsmount *afs_mntpt_do_automount(struct dentry *mntpt)
goto error_no_page;
}
- ret = -EIO;
- if (PageError(page))
+ if (PageError(page)) {
+ ret = afs_bad(AFS_FS_I(d_inode(mntpt)), afs_file_error_mntpt);
goto error;
+ }
buf = kmap_atomic(page);
memcpy(devname, buf, size);