ext4: avoid possible double brelse() in add_new_gdb() on error path
Fixes: b40971426a
("ext4: add error checking to calls to ...")
Reported-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org # 2.6.38
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parent
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4f32c38b46
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@ -871,6 +871,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode,
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err = ext4_handle_dirty_metadata(handle, NULL, gdb_bh);
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if (unlikely(err)) {
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ext4_std_error(sb, err);
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iloc.bh = NULL;
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goto exit_inode;
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}
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brelse(dind);
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