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Commit 576d18ed authored by Theodore Ts'o's avatar Theodore Ts'o
Browse files

ext4: shutdown should not prevent get_write_access 



The ext4 forced shutdown flag needs to prevent new handles from being
started, but it needs to allow existing handles to complete.  So the
forced shutdown flag should not force ext4_journal_get_write_access to
fail.

Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
Cc: stable@vger.kernel.org
parent ed65b00f

fs/ext4/ext4_jbd2.c

+0 −7
Original line number Diff line number Diff line
@@ -166,13 +166,6 @@ int __ext4_journal_get_write_access(const char *where, unsigned int line, 
	might_sleep();



	if (ext4_handle_valid(handle)) {

		struct super_block *sb;



		sb = handle->h_transaction->t_journal->j_private;

		if (unlikely(ext4_forced_shutdown(EXT4_SB(sb)))) {

			jbd2_journal_abort_handle(handle);

			return -EIO;

		}

		err = jbd2_journal_get_write_access(handle, bh);

		if (err)

			ext4_journal_abort_handle(where, line, __func__, bh,