diff options
| -rw-r--r-- | drivers/staging/android/ashmem.c | 2 | ||||
| -rw-r--r-- | fs/ioctl.c | 2 | ||||
| -rw-r--r-- | fs/open.c | 5 | ||||
| -rw-r--r-- | include/linux/fs.h | 2 | ||||
| -rw-r--r-- | mm/madvise.c | 2 |
5 files changed, 7 insertions, 6 deletions
diff --git a/drivers/staging/android/ashmem.c b/drivers/staging/android/ashmem.c index ad4f579..27eecfe 100644 --- a/drivers/staging/android/ashmem.c +++ b/drivers/staging/android/ashmem.c @@ -446,7 +446,7 @@ ashmem_shrink_scan(struct shrinker *shrink, struct shrink_control *sc) loff_t start = range->pgstart * PAGE_SIZE; loff_t end = (range->pgend + 1) * PAGE_SIZE; - do_fallocate(range->asma->file, + vfs_fallocate(range->asma->file, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, start, end - start); range->purged = ASHMEM_WAS_PURGED; @@ -443,7 +443,7 @@ int ioctl_preallocate(struct file *filp, void __user *argp) return -EINVAL; } - return do_fallocate(filp, FALLOC_FL_KEEP_SIZE, sr.l_start, sr.l_len); + return vfs_fallocate(filp, FALLOC_FL_KEEP_SIZE, sr.l_start, sr.l_len); } static int file_ioctl(struct file *filp, unsigned int cmd, @@ -222,7 +222,7 @@ SYSCALL_DEFINE2(ftruncate64, unsigned int, fd, loff_t, length) #endif /* BITS_PER_LONG == 32 */ -int do_fallocate(struct file *file, int mode, loff_t offset, loff_t len) +int vfs_fallocate(struct file *file, int mode, loff_t offset, loff_t len) { struct inode *inode = file_inode(file); long ret; @@ -298,6 +298,7 @@ int do_fallocate(struct file *file, int mode, loff_t offset, loff_t len) sb_end_write(inode->i_sb); return ret; } +EXPORT_SYMBOL_GPL(vfs_fallocate); SYSCALL_DEFINE4(fallocate, int, fd, int, mode, loff_t, offset, loff_t, len) { @@ -305,7 +306,7 @@ SYSCALL_DEFINE4(fallocate, int, fd, int, mode, loff_t, offset, loff_t, len) int error = -EBADF; if (f.file) { - error = do_fallocate(f.file, mode, offset, len); + error = vfs_fallocate(f.file, mode, offset, len); fdput(f); } return error; diff --git a/include/linux/fs.h b/include/linux/fs.h index a957d43..a887186 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2032,7 +2032,7 @@ struct filename { extern long vfs_truncate(struct path *, loff_t); extern int do_truncate(struct dentry *, loff_t start, unsigned int time_attrs, struct file *filp); -extern int do_fallocate(struct file *file, int mode, loff_t offset, +extern int vfs_fallocate(struct file *file, int mode, loff_t offset, loff_t len); extern long do_sys_open(int dfd, const char __user *filename, int flags, umode_t mode); diff --git a/mm/madvise.c b/mm/madvise.c index 0938b30..a271adc 100644 --- a/mm/madvise.c +++ b/mm/madvise.c @@ -326,7 +326,7 @@ static long madvise_remove(struct vm_area_struct *vma, */ get_file(f); up_read(¤t->mm->mmap_sem); - error = do_fallocate(f, + error = vfs_fallocate(f, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, offset, end - start); fput(f); |
