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ANDROID: sdcardfs: fix export symbol types

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In commit c0dbfed5ff ("ANDROID: sdcardfs: Enable modular sdcardfs") a
number of core vfs functions were exported, but they needed to be set as
_GPL symbols.

Fix this up by properly setting the export type of these symbols.

Bug: 35142419
Cc: Daniel Rosenberg <drosen@google.com>
Cc: Alistair Strachan <astrachan@google.com>
Cc: Yongqin Liu <yongqin.liu@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I3169efeb5b525c536958b1354318cf0fcd07e6e1
This commit is contained in:
Greg Kroah-Hartman
2020-04-23 12:26:40 +02:00
parent f46fe356eb
commit 3f6539bc85
2 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
fs/fs_struct.c
View File

@@ -46,7 +46,7 @@ void set_fs_pwd(struct fs_struct *fs, const struct path *path)
if (old_pwd.dentry)
path_put(&old_pwd);
}
EXPORT_SYMBOL(set_fs_pwd);
EXPORT_SYMBOL_GPL(set_fs_pwd);
static inline int replace_path(struct path *p, const struct path *old, const struct path *new)
{
@@ -92,7 +92,7 @@ void free_fs_struct(struct fs_struct *fs)
path_put(&fs->pwd);
kmem_cache_free(fs_cachep, fs);
}
EXPORT_SYMBOL(free_fs_struct);
EXPORT_SYMBOL_GPL(free_fs_struct);
void exit_fs(struct task_struct *tsk)
{

4
fs/read_write.c
View File

@@ -470,7 +470,7 @@ ssize_t vfs_read(struct file *file, char __user *buf, size_t count, loff_t *pos)
return ret;
}
EXPORT_SYMBOL(vfs_read);
EXPORT_SYMBOL_GPL(vfs_read);
static ssize_t new_sync_write(struct file *filp, const char __user *buf, size_t len, loff_t *ppos)
{
@@ -569,7 +569,7 @@ ssize_t vfs_write(struct file *file, const char __user *buf, size_t count, loff_
return ret;
}
EXPORT_SYMBOL(vfs_write);
EXPORT_SYMBOL_GPL(vfs_write);
/* file_ppos returns &file->f_pos or NULL if file is stream */
static inline loff_t *file_ppos(struct file *file)