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Diffstat (limited to 'fs/hostfs/hostfs_kern.c')
-rw-r--r--fs/hostfs/hostfs_kern.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index e965eb11d76f..6f10e43746f9 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -966,6 +966,9 @@ static int hostfs_fill_sb_common(struct super_block *sb, void *d, int silent)
966 goto out_put; 966 goto out_put;
967 967
968 HOSTFS_I(root_inode)->host_filename = name; 968 HOSTFS_I(root_inode)->host_filename = name;
969 /* Avoid that in the error path, iput(root_inode) frees again name through
970 * hostfs_destroy_inode! */
971 name = NULL;
969 972
970 err = -ENOMEM; 973 err = -ENOMEM;
971 sb->s_root = d_alloc_root(root_inode); 974 sb->s_root = d_alloc_root(root_inode);
@@ -977,7 +980,7 @@ static int hostfs_fill_sb_common(struct super_block *sb, void *d, int silent)
977 /* No iput in this case because the dput does that for us */ 980 /* No iput in this case because the dput does that for us */
978 dput(sb->s_root); 981 dput(sb->s_root);
979 sb->s_root = NULL; 982 sb->s_root = NULL;
980 goto out_free; 983 goto out;
981 } 984 }
982 985
983 return(0); 986 return(0);