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| author | Miklos Szeredi <mszeredi@redhat.com> | 2016-12-09 16:45:04 +0100 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2016-12-09 16:45:04 +0100 |
| commit | fd4a0edf2a3d781c6ae07d2810776ce22302ee1c (patch) | |
| tree | 4ccfd06bc5705bc2903667043e4f9fdadb568d1b /include/linux/fs.h | |
| parent | 2a07a1f5abba308729bd082dce4d035365165d85 (diff) | |
| download | lwn-fd4a0edf2a3d781c6ae07d2810776ce22302ee1c.tar.gz lwn-fd4a0edf2a3d781c6ae07d2810776ce22302ee1c.zip | |
vfs: replace calling i_op->readlink with vfs_readlink()
Also check d_is_symlink() in callers instead of inode->i_op->readlink
because following patches will allow NULL ->readlink for symlinks.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index dc0478c07b2a..eba20d1c068d 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2935,6 +2935,7 @@ extern int vfs_lstat(const char __user *, struct kstat *); extern int vfs_fstat(unsigned int, struct kstat *); extern int vfs_fstatat(int , const char __user *, struct kstat *, int); 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, |