linux-ext4 - [PATCH 5/8] fs: mark __generic_block

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 27 Apr 2020 11:58:55 +0200
From:   Christoph Hellwig <hch@....de>
To:     linux-ext4@...r.kernel.org, viro@...iv.linux.org.uk
Cc:     jack@...e.cz, tytso@....edu, adilger@...ger.ca,
        riteshh@...ux.ibm.com, amir73il@...il.com,
        linux-fsdevel@...r.kernel.org, linux-unionfs@...r.kernel.org
Subject: [PATCH 5/8] fs: mark __generic_block_fiemap static

There is no caller left outside of ioctl.c.

Signed-off-by: Christoph Hellwig <hch@....de>
---
 fs/ioctl.c         | 4 +---
 include/linux/fs.h | 4 ----
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/fs/ioctl.c b/fs/ioctl.c
index 282d45be6f453..f55f53c7824bb 100644
--- a/fs/ioctl.c
+++ b/fs/ioctl.c
@@ -299,8 +299,7 @@ static inline loff_t blk_to_logical(struct inode *inode, sector_t blk)
  * If you use this function directly, you need to do your own locking. Use
  * generic_block_fiemap if you want the locking done for you.
  */
-
-int __generic_block_fiemap(struct inode *inode,
+static int __generic_block_fiemap(struct inode *inode,
 			   struct fiemap_extent_info *fieinfo, loff_t start,
 			   loff_t len, get_block_t *get_block)
 {
@@ -445,7 +444,6 @@ int __generic_block_fiemap(struct inode *inode,
 
 	return ret;
 }
-EXPORT_SYMBOL(__generic_block_fiemap);
 
 /**
  * generic_block_fiemap - FIEMAP for block based inodes
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 4f6f59b4f22a8..3104c6f7527b5 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -3299,10 +3299,6 @@ static inline int vfs_fstat(int fd, struct kstat *stat)
 extern const char *vfs_get_link(struct dentry *, struct delayed_call *);
 extern int vfs_readlink(struct dentry *, char __user *, int);
 
-extern int __generic_block_fiemap(struct inode *inode,
-				  struct fiemap_extent_info *fieinfo,
-				  loff_t start, loff_t len,
-				  get_block_t *get_block);
 extern int generic_block_fiemap(struct inode *inode,
 				struct fiemap_extent_info *fieinfo, u64 start,
 				u64 len, get_block_t *get_block);
-- 
2.26.1