提交 cdcd90f9 编写于 作者: A Arnd Bergmann 提交者: James Morris

ima: use generic_file_llseek for securityfs

The default for llseek will change to no_llseek,
so securityfs users need to add explicit .llseek
assignments. Since we're dealing with regular
files from a VFS perspective, use generic_file_llseek.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Cc: Mimi Zohar <zohar@us.ibm.com>
Signed-off-by: NJames Morris <jmorris@namei.org>
上级 7e2deb7c
......@@ -45,7 +45,8 @@ static ssize_t ima_show_htable_violations(struct file *filp,
}
static const struct file_operations ima_htable_violations_ops = {
.read = ima_show_htable_violations
.read = ima_show_htable_violations,
.llseek = generic_file_llseek,
};
static ssize_t ima_show_measurements_count(struct file *filp,
......@@ -57,7 +58,8 @@ static ssize_t ima_show_measurements_count(struct file *filp,
}
static const struct file_operations ima_measurements_count_ops = {
.read = ima_show_measurements_count
.read = ima_show_measurements_count,
.llseek = generic_file_llseek,
};
/* returns pointer to hlist_node */
......@@ -319,7 +321,8 @@ static int ima_release_policy(struct inode *inode, struct file *file)
static const struct file_operations ima_measure_policy_ops = {
.open = ima_open_policy,
.write = ima_write_policy,
.release = ima_release_policy
.release = ima_release_policy,
.llseek = generic_file_llseek,
};
int __init ima_fs_init(void)
......
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