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-rw-r--r--fs/compat.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/compat.c b/fs/compat.c
index 66d3d3c6b4b2..6205c247a6e3 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -797,8 +797,9 @@ COMPAT_SYSCALL_DEFINE5(mount, const char __user *, dev_name,
struct filename *dir;
int retval;
- retval = copy_mount_string(type, &kernel_type);
- if (retval < 0)
+ kernel_type = copy_mount_string(type);
+ retval = PTR_ERR(kernel_type);
+ if (IS_ERR(kernel_type))
goto out;
dir = getname(dir_name);
@@ -806,8 +807,9 @@ COMPAT_SYSCALL_DEFINE5(mount, const char __user *, dev_name,
if (IS_ERR(dir))
goto out1;
- retval = copy_mount_string(dev_name, &kernel_dev);
- if (retval < 0)
+ kernel_dev = copy_mount_string(dev_name);
+ retval = PTR_ERR(kernel_dev);
+ if (IS_ERR(kernel_dev))
goto out2;
retval = copy_mount_options(data, &data_page);