Messages in this thread Patch in this message | | | Date | Sun, 27 May 2001 00:22:58 -0400 (EDT) | From | Alexander Viro <> | Subject | Re: Linux-2.4.5, reiserfs, Oops! |
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On Sat, 26 May 2001, Chris Rankin wrote:
> Linux 2.4.5, SMP, devfs, < 1 GB memory, compiled with gcc-2.95.3
> drive. I didn't do anything clever with parameters or anything; just > "mkreisferfs /dev/sda1", mounted it and then unmounted it again. And > the kernel oopsed on me.
Bloody hell. --- fs/super.c Fri May 25 21:51:14 2001 +++ fs/super.c.new Sun May 27 00:21:53 2001 @@ -873,6 +873,7 @@ } spin_unlock(&dcache_lock); down_write(&sb->s_umount); + lock_kernel(); sb->s_root = NULL; /* Need to clean after the sucker */ if (fs->fs_flags & FS_LITTER) @@ -901,6 +902,7 @@ put_filesystem(fs); sb->s_type = NULL; unlock_super(sb); + unlock_kernel(); up_write(&sb->s_umount); if (bdev) { blkdev_put(bdev, BDEV_FS);
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