diff options
| -rw-r--r-- | fs/ceph/file.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 3fdde0b283c9..29308a80d66f 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -1671,8 +1671,12 @@ static long ceph_fallocate(struct file *file, int mode, } size = i_size_read(inode); - if (!(mode & FALLOC_FL_KEEP_SIZE)) + if (!(mode & FALLOC_FL_KEEP_SIZE)) { endoff = offset + length; + ret = inode_newsize_ok(inode, endoff); + if (ret) + goto unlock; + } if (fi->fmode & CEPH_FILE_MODE_LAZY) want = CEPH_CAP_FILE_BUFFER | CEPH_CAP_FILE_LAZYIO; |