[PATCH 2/5 resend] Thaw the journal when you unfreeze the fs.
From: Kamal Mostafa <hidden>
Date: 2011-12-05 20:54:46
Also in:
linux-fsdevel, lkml
Subsystem:
ext4 file system, filesystems (vfs and infrastructure), the rest · Maintainers:
"Theodore Ts'o", Alexander Viro, Christian Brauner, Linus Torvalds
From: Surbhi Palande <redacted> Thaw the journal so that transactions can resume BugLink: https://bugs.launchpad.net/bugs/897421 Signed-off-by: Surbhi Palande <redacted> Cc: Kamal Mostafa <redacted> Tested-by: Peter M. Petrakis <redacted> Signed-off-by: Kamal Mostafa <redacted> --- fs/ext4/super.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 5bfdc21..95f28b8 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c@@ -4348,10 +4348,14 @@ static int ext4_freeze(struct super_block *sb) */ static int ext4_unfreeze(struct super_block *sb) { + journal_t *journal; if (sb->s_flags & MS_RDONLY) return 0; lock_super(sb); + journal = EXT4_SB(sb)->s_journal; + + jbd2_journal_thaw(journal); /* Reset the needs_recovery flag before the fs is unlocked. */ EXT4_SET_INCOMPAT_FEATURE(sb, EXT4_FEATURE_INCOMPAT_RECOVER); ext4_commit_super(sb, 1);
--
1.7.5.4