forked from luck/tmp_suning_uos_patched
ext4: remove failed journal checksum check
Now that we are checking for failed journal checksums in the jbd2 layer, we don't need to check in the ext4 mount path --- since a checksum fail will result in ext4_load_journal() returning an error, causing the file system to refuse to be mounted until e2fsck can deal with the problem. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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@ -2721,26 +2721,6 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
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EXT4_HAS_COMPAT_FEATURE(sb, EXT4_FEATURE_COMPAT_HAS_JOURNAL)) {
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if (ext4_load_journal(sb, es, journal_devnum))
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goto failed_mount3;
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if (!(sb->s_flags & MS_RDONLY) &&
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EXT4_SB(sb)->s_journal->j_failed_commit) {
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ext4_msg(sb, KERN_CRIT, "error: "
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"ext4_fill_super: Journal transaction "
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"%u is corrupt",
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EXT4_SB(sb)->s_journal->j_failed_commit);
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if (test_opt(sb, ERRORS_RO)) {
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ext4_msg(sb, KERN_CRIT,
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"Mounting filesystem read-only");
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sb->s_flags |= MS_RDONLY;
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EXT4_SB(sb)->s_mount_state |= EXT4_ERROR_FS;
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es->s_state |= cpu_to_le16(EXT4_ERROR_FS);
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}
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if (test_opt(sb, ERRORS_PANIC)) {
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EXT4_SB(sb)->s_mount_state |= EXT4_ERROR_FS;
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es->s_state |= cpu_to_le16(EXT4_ERROR_FS);
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ext4_commit_super(sb, 1);
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goto failed_mount4;
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}
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}
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} else if (test_opt(sb, NOLOAD) && !(sb->s_flags & MS_RDONLY) &&
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EXT4_HAS_INCOMPAT_FEATURE(sb, EXT4_FEATURE_INCOMPAT_RECOVER)) {
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ext4_msg(sb, KERN_ERR, "required journal recovery "
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