cachefiles: Use file_inode() rather than accessing ->f_inode

Use the file_inode() helper rather than accessing ->f_inode directly.

Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
cc: linux-cachefs@redhat.com
Link: https://lore.kernel.org/r/162431192403.2908479.4590814090994846904.stgit@warthog.procyon.org.uk/

diff --git a/fs/cachefiles/io.c b/fs/cachefiles/io.c
index ca68bb9..fac2e8e 100644 (file)
--- a/fs/cachefiles/io.c
+++ b/fs/cachefiles/io.c
@@ -70,7 +70,7 @@ static int cachefiles_read(struct netfs_cache_resources *cres,
 
        _enter("%pD,%li,%llx,%zx/%llx",
               file, file_inode(file)->i_ino, start_pos, len,
-              i_size_read(file->f_inode));
+              i_size_read(file_inode(file)));
 
        /* If the caller asked us to seek for data before doing the read, then
         * we should do that now.  If we find a gap, we fill it with zeros.
@@ -194,7 +194,7 @@ static int cachefiles_write(struct netfs_cache_resources *cres,
 
        _enter("%pD,%li,%llx,%zx/%llx",
               file, file_inode(file)->i_ino, start_pos, len,
-              i_size_read(file->f_inode));
+              i_size_read(file_inode(file)));
 
        ki = kzalloc(sizeof(struct cachefiles_kiocb), GFP_KERNEL);
        if (!ki)