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ovl: use pr_fmt auto generate prefix

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Use pr_fmt auto generate "overlayfs: " prefix.

Signed-off-by: lijiazi <lijiazi@xiaomi.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This commit is contained in:
lijiazi
2019-12-16 19:12:32 +08:00
committed by Miklos Szeredi
parent 4c37e71b71
commit 1bd0a3aea4
9 changed files with 85 additions and 81 deletions
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12
fs/overlayfs/export.c
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@@ -30,7 +30,7 @@ static int ovl_encode_maybe_copy_up(struct dentry *dentry)
}
if (err) {
pr_warn_ratelimited("overlayfs: failed to copy up on encode (%pd2, err=%i)\n",
pr_warn_ratelimited("failed to copy up on encode (%pd2, err=%i)\n",
dentry, err);
}
@@ -244,7 +244,7 @@ out:
return err;
fail:
pr_warn_ratelimited("overlayfs: failed to encode file handle (%pd2, err=%i, buflen=%d, len=%d, type=%d)\n",
pr_warn_ratelimited("failed to encode file handle (%pd2, err=%i, buflen=%d, len=%d, type=%d)\n",
dentry, err, buflen, fh ? (int)fh->fb.len : 0,
fh ? fh->fb.type : 0);
goto out;
@@ -406,7 +406,7 @@ out:
return this;
fail:
pr_warn_ratelimited("overlayfs: failed to lookup one by real (%pd2, layer=%d, connected=%pd2, err=%i)\n",
pr_warn_ratelimited("failed to lookup one by real (%pd2, layer=%d, connected=%pd2, err=%i)\n",
real, layer->idx, connected, err);
this = ERR_PTR(err);
goto out;
@@ -631,7 +631,7 @@ static struct dentry *ovl_lookup_real(struct super_block *sb,
return connected;
fail:
pr_warn_ratelimited("overlayfs: failed to lookup by real (%pd2, layer=%d, connected=%pd2, err=%i)\n",
pr_warn_ratelimited("failed to lookup by real (%pd2, layer=%d, connected=%pd2, err=%i)\n",
real, layer->idx, connected, err);
dput(connected);
return ERR_PTR(err);
@@ -822,7 +822,7 @@ out:
return dentry;
out_err:
pr_warn_ratelimited("overlayfs: failed to decode file handle (len=%d, type=%d, flags=%x, err=%i)\n",
pr_warn_ratelimited("failed to decode file handle (len=%d, type=%d, flags=%x, err=%i)\n",
fh_len, fh_type, flags, err);
dentry = ERR_PTR(err);
goto out;
@@ -831,7 +831,7 @@ out_err:
static struct dentry *ovl_fh_to_parent(struct super_block *sb, struct fid *fid,
int fh_len, int fh_type)
{
pr_warn_ratelimited("overlayfs: connectable file handles not supported; use 'no_subtree_check' exportfs option.\n");
pr_warn_ratelimited("connectable file handles not supported; use 'no_subtree_check' exportfs option.\n");
return ERR_PTR(-EACCES);
}