vfs_gpfs: Remove usage of gpfs_prealloc

[vlendec/samba-autobuild/.git] / source3 / modules / vfs_gpfs.c

diff --git a/source3/modules/vfs_gpfs.c b/source3/modules/vfs_gpfs.c
index d86d0996fcdcf11fe44f4d752a5028daac25cc81..4de8720e940279d5ed8824f9ab1973f567bb1b0a 100644 (file)
--- a/source3/modules/vfs_gpfs.c
+++ b/source3/modules/vfs_gpfs.c
@@ -48,7 +48,6 @@ struct gpfs_config_data {
        bool ftruncate;
        bool getrealfilename;
        bool dfreequota;
-       bool prealloc;
        bool acl;
        bool settimes;
        bool recalls;
@@ -1944,40 +1943,10 @@ static int vfs_gpfs_ntimes(struct vfs_handle_struct *handle,
 }
 
 static int vfs_gpfs_fallocate(struct vfs_handle_struct *handle,
-                      struct files_struct *fsp, uint32_t mode,
-                      off_t offset, off_t len)
+                             struct files_struct *fsp, uint32_t mode,
+                             off_t offset, off_t len)
 {
-       int ret;
-       struct gpfs_config_data *config;
-
-       SMB_VFS_HANDLE_GET_DATA(handle, config,
-                               struct gpfs_config_data,
-                               return -1);
-
-       if (!config->prealloc) {
-               /* you should better not run fallocate() on GPFS at all */
-               errno = ENOTSUP;
-               return -1;
-       }
-
-       if (mode != 0) {
-               DEBUG(10, ("unmapped fallocate flags: %lx\n",
-                     (unsigned long)mode));
-               errno = ENOTSUP;
-               return -1;
-       }
-
-       ret = gpfswrap_prealloc(fsp->fh->fd, offset, len);
-
-       if (ret == -1 && errno != ENOSYS) {
-               DEBUG(0, ("GPFS prealloc failed: %s\n", strerror(errno)));
-       } else if (ret == -1 && errno == ENOSYS) {
-               DEBUG(10, ("GPFS prealloc not supported.\n"));
-       } else {
-               DEBUG(10, ("GPFS prealloc succeeded.\n"));
-       }
-
-       return ret;
+       return SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len);
 }
 
 static int vfs_gpfs_ftruncate(vfs_handle_struct *handle, files_struct *fsp,
@@ -2152,9 +2121,6 @@ static int vfs_gpfs_connect(struct vfs_handle_struct *handle,
        config->dfreequota = lp_parm_bool(SNUM(handle->conn), "gpfs",
                                          "dfreequota", false);
 
-       config->prealloc = lp_parm_bool(SNUM(handle->conn), "gpfs",
-                                  "prealloc", true);
-
        config->acl = lp_parm_bool(SNUM(handle->conn), "gpfs", "acl", true);
 
        config->settimes = lp_parm_bool(SNUM(handle->conn), "gpfs",