]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
[GFS2] Allow journal recovery on read-only mount
authorAbhijith Das <adas@redhat.com>
Fri, 18 Jan 2008 20:06:37 +0000 (14:06 -0600)
committerSteven Whitehouse <swhiteho@redhat.com>
Fri, 25 Jan 2008 08:21:22 +0000 (08:21 +0000)
commit7bc5c414fe6627ec518c82d154c796f0981f5b02
treeaffd4857934df6c86b6fde572de0370700e6fe9a
parent1b8177ec1e779bcc3ed89419ff7c80dbc3dcc489
[GFS2] Allow journal recovery on read-only mount

This patch allows gfs2 to perform journal recovery even if it is mounted
read-only. Strictly speaking, a read-only mount should not be writing to
the filesystem, but we do this only to perform journal recovery. A
read-only mount will fail if we don't recover the dirty journal. Also,
when gfs2 is used as a root filesystem, it will be mounted read-only
before being mounted read-write during the boot sequence. A failed
read-only mount will panic the machine during bootup.

Signed-off-by: Abhijith Das <adas@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
fs/gfs2/recovery.c