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authorRonnie Sahlberg2021-02-08 16:48:31 +1000
committerSteve French2021-02-09 10:59:52 -0600
commitabd4af47d3fb64157133bd35de25d39a21a31122 (patch)
treedcedc5a5f0f81e6ab36997a85c810233641035f5 /fs
parent92bf22614b21a2706f4993b278017e437f7785b3 (diff)
cifs: fix dfs-links
This fixes a regression following dfs links that was introduced in the patch series for the new mount api. Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz> Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/cifs/connect.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 10fe6d6d2dee..76e4d8d8b3a6 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -2983,6 +2983,14 @@ expand_dfs_referral(const unsigned int xid, struct cifs_ses *ses,
rc = PTR_ERR(mdata);
mdata = NULL;
} else {
+ /*
+ * We can not clear out the whole structure since we
+ * no longer have an explicit function to parse
+ * a mount-string. Instead we need to clear out the
+ * individual fields that are no longer valid.
+ */
+ kfree(ctx->prepath);
+ ctx->prepath = NULL;
rc = cifs_setup_volume_info(ctx, mdata, fake_devname);
}
kfree(fake_devname);