Commit 68516f60 authored by David Howells's avatar David Howells
Browse files

afs: Mark a superblock for an R/O or Backup volume as SB_RDONLY 



Mark a superblock that is for for an R/O or Backup volume as SB_RDONLY when
mounting it.

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
parent b590eb41

fs/afs/super.c

+3 −1
Original line number Diff line number Diff line
@@ -407,8 +407,10 @@ static int afs_validate_fc(struct fs_context *fc) 
			return PTR_ERR(volume);



		ctx->volume = volume;

		if (volume->type != AFSVL_RWVOL)

		if (volume->type != AFSVL_RWVOL) {

			ctx->flock_mode = afs_flock_mode_local;

			fc->sb_flags |= SB_RDONLY;

		}

	}



	return 0;