Define ->integrity_read file operation methods to read data for
integrity hash collection.
Signed-off-by: Mimi Zohar <zohar@xxxxxxxxxxxxxxxxxx>
---
fs/ext2/file.c | 1 +
fs/f2fs/file.c | 1 +
fs/gfs2/file.c | 2 ++
fs/jfs/file.c | 1 +
fs/ramfs/file-mmu.c | 1 +
fs/ramfs/file-nommu.c | 1 +
6 files changed, 7 insertions(+)
diff --git a/fs/ext2/file.c b/fs/ext2/file.c
index b21891a6bfca..d57c4259945d 100644
--- a/fs/ext2/file.c
+++ b/fs/ext2/file.c
@@ -219,6 +219,7 @@ const struct file_operations ext2_file_operations = {
.get_unmapped_area = thp_get_unmapped_area,
.splice_read = generic_file_splice_read,
.splice_write = iter_file_splice_write,
+ .integrity_read = generic_file_read_iter,
};
const struct inode_operations ext2_file_inode_operations = {
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 61af721329fa..e93fdeb3eba4 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -2406,4 +2406,5 @@ const struct file_operations f2fs_file_operations = {
#endif
.splice_read = generic_file_splice_read,
.splice_write = iter_file_splice_write,
+ .integrity_read = generic_file_read_iter,
};
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index c2062a108d19..9b49d09ba180 100644
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c
@@ -1124,6 +1124,7 @@ const struct file_operations gfs2_file_fops = {
.splice_write = gfs2_file_splice_write,
.setlease = simple_nosetlease,
.fallocate = gfs2_fallocate,
+ .integrity_read = generic_file_read_iter,
};
const struct file_operations gfs2_dir_fops = {
@@ -1152,6 +1153,7 @@ const struct file_operations gfs2_file_fops_nolock = {
.splice_write = gfs2_file_splice_write,
.setlease = generic_setlease,
.fallocate = gfs2_fallocate,
+ .integrity_read = generic_file_read_iter,
};
const struct file_operations gfs2_dir_fops_nolock = {
diff --git a/fs/jfs/file.c b/fs/jfs/file.c
index 739492c7a3fd..423512a810e4 100644
--- a/fs/jfs/file.c
+++ b/fs/jfs/file.c
@@ -162,4 +162,5 @@ const struct file_operations jfs_file_operations = {
#ifdef CONFIG_COMPAT
.compat_ioctl = jfs_compat_ioctl,
#endif
+ .integrity_read = generic_file_read_iter,
};
diff --git a/fs/ramfs/file-mmu.c b/fs/ramfs/file-mmu.c
index 12af0490322f..4f24d1b589b1 100644
--- a/fs/ramfs/file-mmu.c
+++ b/fs/ramfs/file-mmu.c
@@ -47,6 +47,7 @@ const struct file_operations ramfs_file_operations = {
.splice_write = iter_file_splice_write,
.llseek = generic_file_llseek,
.get_unmapped_area = ramfs_mmu_get_unmapped_area,
+ .integrity_read = generic_file_read_iter,
};
const struct inode_operations ramfs_file_inode_operations = {
diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c
index 2ef7ce75c062..5ee704fa84e0 100644
--- a/fs/ramfs/file-nommu.c
+++ b/fs/ramfs/file-nommu.c
@@ -50,6 +50,7 @@ const struct file_operations ramfs_file_operations = {
.splice_read = generic_file_splice_read,
.splice_write = iter_file_splice_write,
.llseek = generic_file_llseek,
+ .integrity_read = generic_file_read_iter,
};
const struct inode_operations ramfs_file_inode_operations = {
--
2.7.4
