diff options
| author | Dmitry Kasatkin <d.kasatkin@samsung.com> | 2014-11-05 18:01:17 +0300 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2014-11-18 07:14:22 +0300 |
| commit | 6fb5032ebb1c5b852461d64ee33829081de8ca61 (patch) | |
| tree | 1645235b1ff4461a8f67ed8fec24e0c15c64c614 /include/linux | |
| parent | c57782c13ecd7e7aca66cbf0139ad2a72317dc81 (diff) | |
| download | linux-6fb5032ebb1c5b852461d64ee33829081de8ca61.tar.xz | |
VFS: refactor vfs_read()
integrity_kernel_read() duplicates the file read operations code
in vfs_read(). This patch refactors vfs_read() code creating a
helper function __vfs_read(). It is used by both vfs_read() and
integrity_kernel_read().
Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/fs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index e11d60cc867b..ac3a36e05da9 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1527,6 +1527,7 @@ ssize_t rw_copy_check_uvector(int type, const struct iovec __user * uvector, struct iovec *fast_pointer, struct iovec **ret_pointer); +extern ssize_t __vfs_read(struct file *, char __user *, size_t, loff_t *); extern ssize_t vfs_read(struct file *, char __user *, size_t, loff_t *); extern ssize_t vfs_write(struct file *, const char __user *, size_t, loff_t *); extern ssize_t vfs_readv(struct file *, const struct iovec __user *, |