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authorKrzysztof Wilczyński <kw@linux.com>2021-07-30 01:32:35 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-08-05 14:47:31 +0200
commitf06aff924f975881a6abf91d2af0078fc8cd37bf (patch)
treece443eacec7cd8623cd187fae0c668f68b6bebcc /fs/sysfs
parentsysfs: Invoke iomem_get_mapping() from the sysfs open callback (diff)
downloadlinux-f06aff924f975881a6abf91d2af0078fc8cd37bf.tar.xz
linux-f06aff924f975881a6abf91d2af0078fc8cd37bf.zip
sysfs: Rename struct bin_attribute member to f_mapping
There are two users of iomem_get_mapping(), the struct file and struct bin_attribute. The former has a member called "f_mapping" and the latter has a member called "mapping", and both are poniters to struct address_space. Rename struct bin_attribute member to "f_mapping" to keep both meaning and the usage consistent with other users of iomem_get_mapping(). Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Krzysztof Wilczyński <kw@linux.com> Link: https://lore.kernel.org/r/20210729233235.1508920-3-kw@linux.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/sysfs')
-rw-r--r--fs/sysfs/file.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index a3ee4c32a264..d019d6ac6ad0 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -174,8 +174,8 @@ static int sysfs_kf_bin_open(struct kernfs_open_file *of)
{
struct bin_attribute *battr = of->kn->priv;
- if (battr->mapping)
- of->file->f_mapping = battr->mapping();
+ if (battr->f_mapping)
+ of->file->f_mapping = battr->f_mapping();
return 0;
}