diff options
Diffstat (limited to 'fs/ecryptfs')
| -rw-r--r-- | fs/ecryptfs/ecryptfs_kernel.h | 2 | ||||
| -rw-r--r-- | fs/ecryptfs/file.c | 4 | ||||
| -rw-r--r-- | fs/ecryptfs/main.c | 12 | ||||
| -rw-r--r-- | fs/ecryptfs/miscdev.c | 1 |
4 files changed, 8 insertions, 11 deletions
diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h index 59ab793..413a3c4 100644 --- a/fs/ecryptfs/ecryptfs_kernel.h +++ b/fs/ecryptfs/ecryptfs_kernel.h @@ -478,7 +478,7 @@ ecryptfs_lower_header_size(struct ecryptfs_crypt_stat *crypt_stat) static inline struct ecryptfs_file_info * ecryptfs_file_to_private(struct file *file) { - return (struct ecryptfs_file_info *)file->private_data; + return file->private_data; } static inline void diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c index 622c9514..91da029 100644 --- a/fs/ecryptfs/file.c +++ b/fs/ecryptfs/file.c @@ -31,7 +31,6 @@ #include <linux/security.h> #include <linux/compat.h> #include <linux/fs_stack.h> -#include <linux/smp_lock.h> #include "ecryptfs_kernel.h" /** @@ -284,11 +283,9 @@ static int ecryptfs_fasync(int fd, struct file *file, int flag) int rc = 0; struct file *lower_file = NULL; - lock_kernel(); lower_file = ecryptfs_file_to_lower(file); if (lower_file->f_op && lower_file->f_op->fasync) rc = lower_file->f_op->fasync(fd, lower_file, flag); - unlock_kernel(); return rc; } @@ -332,6 +329,7 @@ const struct file_operations ecryptfs_dir_fops = { .fsync = ecryptfs_fsync, .fasync = ecryptfs_fasync, .splice_read = generic_file_splice_read, + .llseek = default_llseek, }; const struct file_operations ecryptfs_main_fops = { diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c index 09eb529..a9dbd62 100644 --- a/fs/ecryptfs/main.c +++ b/fs/ecryptfs/main.c @@ -546,9 +546,8 @@ out: * ecryptfs_interpose to perform most of the linking * ecryptfs_interpose(): links the lower filesystem into ecryptfs (inode.c) */ -static int ecryptfs_get_sb(struct file_system_type *fs_type, int flags, - const char *dev_name, void *raw_data, - struct vfsmount *mnt) +static struct dentry *ecryptfs_mount(struct file_system_type *fs_type, int flags, + const char *dev_name, void *raw_data) { struct super_block *s; struct ecryptfs_sb_info *sbi; @@ -613,8 +612,7 @@ static int ecryptfs_get_sb(struct file_system_type *fs_type, int flags, err = "Reading sb failed"; goto out; } - simple_set_mnt(mnt, s); - return 0; + return dget(s->s_root); out: if (sbi) { @@ -622,7 +620,7 @@ out: kmem_cache_free(ecryptfs_sb_info_cache, sbi); } printk(KERN_ERR "%s; rc = [%d]\n", err, rc); - return rc; + return ERR_PTR(rc); } /** @@ -645,7 +643,7 @@ static void ecryptfs_kill_block_super(struct super_block *sb) static struct file_system_type ecryptfs_fs_type = { .owner = THIS_MODULE, .name = "ecryptfs", - .get_sb = ecryptfs_get_sb, + .mount = ecryptfs_mount, .kill_sb = ecryptfs_kill_block_super, .fs_flags = 0 }; diff --git a/fs/ecryptfs/miscdev.c b/fs/ecryptfs/miscdev.c index 00208c3..940a82e 100644 --- a/fs/ecryptfs/miscdev.c +++ b/fs/ecryptfs/miscdev.c @@ -482,6 +482,7 @@ static const struct file_operations ecryptfs_miscdev_fops = { .read = ecryptfs_miscdev_read, .write = ecryptfs_miscdev_write, .release = ecryptfs_miscdev_release, + .llseek = noop_llseek, }; static struct miscdevice ecryptfs_miscdev = { |
