diff options
Diffstat (limited to 'sys/gnu/ext2fs/ext2_vfsops.c')
| -rw-r--r-- | sys/gnu/ext2fs/ext2_vfsops.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/sys/gnu/ext2fs/ext2_vfsops.c b/sys/gnu/ext2fs/ext2_vfsops.c index b3b327d..17ca619 100644 --- a/sys/gnu/ext2fs/ext2_vfsops.c +++ b/sys/gnu/ext2fs/ext2_vfsops.c @@ -656,14 +656,15 @@ ext2_mountfs(devvp, mp, td) ronly = (mp->mnt_flag & MNT_RDONLY) != 0; vn_lock(devvp, LK_EXCLUSIVE | LK_RETRY, td); /* - * XXX Open the device with write access even if the filesystem - * is read-only: someone may remount it read-write later, and - * we don't VOP_OPEN the device again in that case. + * XXX: open the device with read and write access even if only + * read access is needed now. Write access is needed if the + * filesystem is ever mounted read/write, and we don't change the + * access mode for remounts. */ #ifdef notyet - error = VOP_OPEN(devvp, ronly ? FREAD : FREAD|FWRITE, FSCRED, td, -1); + error = VOP_OPEN(devvp, ronly ? FREAD : FREAD | FWRITE, FSCRED, td, -1); #else - error = VOP_OPEN(devvp, FREAD|FWRITE, FSCRED, td, -1); + error = VOP_OPEN(devvp, FREAD | FWRITE, FSCRED, td, -1); #endif VOP_UNLOCK(devvp, 0, td); if (error) @@ -744,11 +745,11 @@ ext2_mountfs(devvp, mp, td) out: if (bp) brelse(bp); - /* XXX See comment at VOP_OPEN call */ + /* XXX: see comment above VOP_OPEN. */ #ifdef notyet - (void)VOP_CLOSE(devvp, ronly ? FREAD : FREAD|FWRITE, NOCRED, td); + (void)VOP_CLOSE(devvp, ronly ? FREAD : FREAD | FWRITE, NOCRED, td); #else - (void)VOP_CLOSE(devvp, FREAD|FWRITE, NOCRED, td); + (void)VOP_CLOSE(devvp, FREAD | FWRITE, NOCRED, td); #endif if (ump) { bsd_free(ump->um_e2fs->s_es, M_EXT2MNT); @@ -804,12 +805,12 @@ ext2_unmount(mp, mntflags, td) ULCK_BUF(fs->s_block_bitmap[i]) ump->um_devvp->v_rdev->si_mountpoint = NULL; - /* XXX See comment at VOP_OPEN call */ + /* XXX: see comment above VOP_OPEN. */ #ifdef notyet - error = VOP_CLOSE(ump->um_devvp, ronly ? FREAD : FREAD|FWRITE, - NOCRED, td); + error = VOP_CLOSE(ump->um_devvp, ronly ? FREAD : FREAD | FWRITE, + NOCRED, td); #else - error = VOP_CLOSE(ump->um_devvp, FREAD|FWRITE, NOCRED, td); + error = VOP_CLOSE(ump->um_devvp, FREAD | FWRITE, NOCRED, td); #endif vrele(ump->um_devvp); bsd_free(fs->s_es, M_EXT2MNT); |
